NCERT Solutions Class 11 Chemistry In Hindi

NCERT has prescribed a syllabus for Class 11 Chemistry in which a number of Topics have been covered. The same has been provided in the Class 11 Chemistry NCERT solutions in Hindi to enable students to access the study material. This topic is on the Extramarks website, from which students can access the NCERT Solutions for Class 11 Chemistry in Hindi. Chemistry is practised everywhere in the daily lives of humans. It has become so regular that people tend to overlook the use of Chemistry, even while using products which came into existence with the use of Chemistry. The subject has become very important to humans as it is used in everyday life as well as in methods of mass production and Chemistry labs. Medicines are vastly dependent on Chemistry. Medicines and Surgery use Chemistry to save lives on a regular basis. Chemistry is introduced to students at a lower level, where the very basic aspects are discussed . NCERT solutions Class 6, NCERT Solutions Class 7, NCERT Solutions Class 8 contains information about Chemistry as an Introduction to the subject. Students can always revisit the study materials in the NCERT Solutions to clarify if any doubts persist in their minds from previous classes. However, the NCERT Solutions Class 1, NCERT Solutions Class 2, NCERT Solutions Class 3, NCERT Solutions Class 4 and NCERT Solutions Class 5 do not Chemistry as a subject, but other subjects can be studied with their help.. The minds of the students of the lower classes need time to be developed to a level where they will be able to understand the concepts of Chemistry.

Header 2 – NCERT Solutions for Class 11 Chemistry Hindi Medium

The Class 11 Chemistry NCERT Solutions Hindi medium has been published in Hindi to enable the students who study in Hindi Medium to enhance their skills and master the subject. The topics, which have been covered in  Chemistry Class 11 in Hindi, are the same as in  Chemistry Class 11 in English. The study material develops the skill set of the students all over the country in a standardised manner. It is important to standardise the study material in order to enable the students to sit for their board examinations, which are conducted by NCERT countrywide. The NCERT Solutions for Class 11 Chemistry in Hindi provide specific information that is assigned to Class 11  students all over the country. NCERT Solutions for Class 11 Chemistry in Hindi are available on the Extramarks website for students to download and access.

Header 3 – NCERT Solutions for Class 11 Chemistry In Hindi

The chapters in Class 11 are designed to enhance the skills of students in a progressive manner. The easier topics, like Some Basic Concepts of Chemistry and the Structure of Atoms comes first and then progresses to the eBlock elements and the pBlock elements and Organic Chemistry. This structure enables the students to capture the concepts and calculations easily.

The chapters which have been provided are as follows:

The topics that are covered in the syllabus are Basic Concepts of Chemistry, Classification of elements and Periodicity in Properties of the elements, Atomic Structure, States of Matter, Thermodynamics, chemical Bonding and the Molecular Structures, Equilibrium, Hydrogen, Hydrocarbons, Redox Reactions, Environmental Chemistry. The p Block elements, The s Block elements. Basic principles and techniques of Organic Chemistry.  There are some Topics mentioned above which are being introduced in this class. Students were introduced to chemistry in the lower grades, but the skill set required time to develop in order to understand the level of chemistry discussed in Class 11.A Hindi version of the same is included in the Class 11 Chemistry NCERT solutions.

Header 2 – NCERT Solutions for Class 11 Chemistry in Hindi

The Topics discussed in Class 11 Chemistry NCERT Solutions Hindi medium is designed to develop the understanding of and skill sets needed to solve problems using the rules, formulas and calculations of Chemistry. However, students have to keep in mind that the Basic concepts mentioned here are in reference to the Topics which have been discussed in the Class 11 Chemistry NCERT solutions in Hindi. Chemistry which has been discussed here is about the laws which come to play when one or more chemicals are combined. It also discusses the nature of matter, which the topic discusses. Chemistry which is used in everyday life is also included. The concepts of Atomic mass and Molecular mass are also discussed. In this Topic. Atomic mass and Molecular mass have been explained here, along with Dalton’s Atomic Theory. This theory has been covered in the NCERT Solutions for Class 11 Chemistry in Hindi.

Header 3 – Class 11 NCERT Solutions Chemistry: Chapter Details & Topics Covered

The chapters in Class 11 are designed to enhance the skills of students in a progressive manner. The easier topics like Some Basic Concepts of Chemistry and the Structure of Atoms comes first and then progresses to the eBlock elements and the p-block elements and Organic Chemistry. This structure enables the students to capture the concepts and calculations easily. The NCERT Solutions for Class 11 Chemistry in Hindi is designed to help students to learn the concepts in detail.

The Basic Concepts of Chemistry cover the concepts of Dalton’s Theory which has the concept of the Conservation of Mass and the Law of Definite Proportions. The Hindi version is at NCERT Solutions for Class 11 Chemistry in Hindi.

The Atomic Structure covers Atomic Models, Subatomic particles, Atomic Models.

As mentioned in the Subject of Chemistry, particles positively, negatively and neutrally charged in nature develop into Atoms.  Atomic Models, Developments Leading to the Bohr’s Model of Atom has also been covered. Bohr’s Model for Hydrogen Atoms is another topic covered. Towards Quantum Mechanical Model of the Atom and Quantum Mechanical Model of the Atom. If taken into consideration. There are a lot of sub topics which have been covered under this topic. The students are advised to visit the Class 11 Chemistry NCERT Solutions in Hindi on the Extramarks website for assistance. A version of the same study material is available at NCERT Solutions for Class 11 Chemistry in Hindi.

Header 4 – Chapter 1: Some Basic Concepts of Chemistry (Term 1)

Some Basic Concepts of Chemistry. This chapter discusses concepts like Dalton’s Atomic Theory and Chemistry in everyday life. Concepts of Molecules and Atoms where Molecular and Atomic mass is discussed. The NCERT Solutions for Class 11 Chemistry in Hindi cover this topic with ample explanations and formulas and also provide examples with calculations where required. The students can refer to it when and where necessary. The NCERT Solutions for Class 11 Chemistry in Hindi can be accessed on the Extramarks website by the students.

The Atomic Structure has been included in this topic in the next chapter. The Structure of Atoms influences the density and  the form of a particular material. Isotopes, Isobars and Atomic Numbers. Discoveries of Subatomic particles and Neutrons, Protons and Electrons are covered. Heisenberg’s uncertainty principle, de Broglie’s principle, the shapes of s, d, and p orbitals, quantum numbers, have been discussed.  Bohr’s model and Rutherford’s model and their limitations have also been covered. Topics like Hund’s rule and Pauli’s exclusion principle have been discussed here. The NCERT Solutions for Class 11 Chemistry in Hindi provides detailed information about the topic, students can always refer to it by accessing it from the Extramarks Website. The periodic table has also been discussed here. The NCERT Solutions for Class 11 Chemistry in Hindi also cover the topic.

Header 4 – Chapter 2: Structure of Atom (Term 1)

This chapter covers the Structure of an Atom. In simple terms, Atoms are made up of Positively charged particles and Neutrally charged particles in the Nucleus, and Electrons which are Negatively charged particles which revolve around the Nuclai. The combination of the three constitutes the Atom. The number of Electrons defines the Atomic Weight. There are numerous calculations and concepts which are present in the Class 11 Chemistry NCERT Solutions in Hindi that are on the Extramarks website. It is a very helpful tool which can be accessed by the students to get study material, explanations and exercises.  The concepts, theories, calculations are all available there. Students have the option of downloading PDF files containing study material, questions, and examples for practice.There are theories that need to be understood and memorised by heart. The explanations are also available in the NCERT Solutions for Class 11 Chemistry in Hindi.

Header 4 – Chapter 3: Classification of elements and Periodicity in Properties (Term 1)

There is a very famous Table in Chemistry which each and every student must memorise. It is called the Periodic Table. It is very important because all the Formulas for the elements along with their Atomic weight are mentioned in it. The Table has 18 Columns and 7 Rows in it. The columns are called 1-18 groups and the rows are called periods. The first period elements are Hydrogen and the second one is Helium. The second period has eight elements, starting from Lithium to Neon. The third period contains eight elements, from Sodium to Argon etc. The Periodic Table is available in the NCERT Solutions for Class 11 Chemistry in Hindi which is available on the Extramarks website. The Periodic table is very important to students because elements are not at random, but are related to one another in character and principle. They are grouped according to their properties. They are used from the school level to the professional level as they are the Fundamental of Chemistry. Research is made after referring to the Periodic Table. It is advisable for  students to download  the NCERT Solutions for Class 11 Chemistry in Hindi which is on the Extramarks sites.

Header 4 – Chapter 4: chemical Bonding and Molecular Structure (Term 1)

Students who study Chemistry at the school level have access to the Chemistry laboratory. Many experiments take place under the guidance of a professor or a teacher. Known chemicals are bonded together, and the reactions are studded. Equations are made, explained, and calculated.The facts are arranged in order. However, when the same practise is done professionally, experiments are carried out to find new compounds. New calculations are made and modifications to earlier concepts are made. Theories evolve, and new observations are made. This subtopic deals with the new findings. New molecular structures are studied and documented. Information about these has been included in the NCERT Solutions for Class 11 Chemistry in Hindi, which is available in the Extramarks websites.

Header 4 – Chapter 5: States of Matter (Term- 2)

Generally, it is considered that there are three States of Matter, but in reality, there are five states of Matter. Namely, Solid, Liquid, Gas, Plasma and Other States of Matter. However, the states of matter can interchange depending on the environment they are in. Mostly, heat plays a major role in changing the state of matter. Solids can be transformed into liquids or gases by adding heat to them. Vice versa, if heat is removed, a liquid or gas can be transformed into solid. The same goes for gas and liquid forms of matter. The first is the solid state of matter, which is commonly found in everyday life.It is mostly in crystalline form and has a definite shape and volume. Since room temperature is the most common temperature for humans, it is taken to be constant. Hence, the state of matter at room temperature is taken to be constant. It means water is always liquid at room temperature, so it is considered as liquid. Iron is always solid at room temperature, so it is considered to be a solid material. However, both water and iron can be transformed into solid or liquid form if heat is added to or  removed from them. Molecules, which make up solids, are tightly packed and move very slowly. This gives them a definite shape and volume. The NCERT Solutions for Class 11 Chemistry in Hindi provides assistance to the Hindi medium students on the topic.

Molecules that constitute liquids are loosely packed and do not provide a definite shape. Liquids take the shape of their container. Since the molecules of a liquid are loosely packed, it gets agitated easily and changes form from liquid to gas when heat is added. This concept is available at the NCERT Solutions for Class 11 Chemistry in Hindi for Hindi medium students.

Gas does not have a definite shape or volume. The molecules are very loosely packed and are agitated very easily when heat is added to or removed from them. . Some gases have an odour and others are intangible. This explanation has been provided in Hindi in the NCERT Solutions for Class 11 Chemistry in Hindi.

Plasma does not have a definite shape or volume. It may be formed by adding a high level of heat to ionised gases or simply by the ionisation of a gas. Plasma is different from gas as it possesses unique characteristics. Free electrical charges, which are not bound to atoms or ions, cause the plasma to be electrically conductive. Students can find the Hindi version of this discussion in NCERT Solutions for Class 11 Chemistry in Hindi.

Other than the four states of matter, new states of matter are discovered by scientists. Fermionic condensate, quantum Hall state, photonic matter, Bose-Einstein condensate,and superfluids are some examples of new states of matter discovered by scientists. The NCERT Solutions for Class 11 Chemistry in Hindi have some examples of the States of Matter. Detailed explanation and examples are provided in the NCERT Solutions for Class 11 Chemistry in Hindi. The NCERT Solutions for Class 11 Chemistry in Hindi is available on the Extramarks website.

Header 4 – Chapter 6: Thermodynamics (Term- 2)

The Topic of Thermodynamics is discussed both in Physics and Chemistry. In Physics, Thermodynamics discusses the relationship between heat and work, temperature and energy. The Laws of Thermodynamics discuss how heat can be used to do mechanical work, how heat influences  wind patterns and ocean currents, seasons, etc. The Hindi version is also available in the NCERT Solutions for Class 11 Chemistry in Hindi. Thermodynamics in chemistry, on the other hand, discusses the relationship between heat and work, as well as chemical changes caused by reactions and physical changes or the state of a matter.These changes have been observed and Laws of Thermodynamics have been constructed. Although the Subject of Chemistry includes Thermodynamic Laws, students must always remember that everything that Physics and Chemistry discusses is already present in Nature. The NCERT Solutions for Class 11 Chemistry in Hindi also provide discussions regarding the topic.  The Hindi version of the discussion is available at the NCERT Solutions for Class 11 Chemistry in Hindi.

Header 4 – Chapter 7: Equilibrium (Term- 2)

Before discussing the topic, it is important to note that NCERT Solutions for Class 11 Chemistry in Hindi is available on the Extramarks app. The word Equilibrium means balance, so a balance between two forces or two sides justifies the meaning of the word. In Chemistry, Equilibrium means that there is no change in the amount after a change compared to the time before the change. There might be more than one factor which is responsible for chemical change. However, the amount of chemicals used for a reaction remains constant after the chemical reaction has occurred.The amount is constant, even if there is a reversible reaction. This fact was found by a Scientist named Berthollet. When two or more chemicals are bonded together for a chemical reaction, the outcome is a product.  However, when the chemicals used for the reaction are almost fully consumed, it is known as a reaction to the far left, and if there is hardly any change in the initial chemicals, the reaction is deemed a reaction to the far right.Based on this principle Guldberg and Waage built a principle called the Law of Mass Action. This law has come into existence using the ideas of Berthollet. The NCERT Solutions for Class 11 Chemistry in Hindi has included the concept of Equilibrium and the Laws which have been derived from the Principle. Many calculations have been made and the outcome has been used. The NCERT Solutions for Class 11 Chemistry in Hindi contains the examples and calculations along with the Laws and Principles to enable the students to study the Topic in detail. The NCERT Solutions for Class 11 Chemistry in Hindi  is available on the Extramarks website to enable students to access the NCERT Solutions for Class 11 Chemistry in Hindi.  Students can access the study material and  understand and solve problems which have been prepared. The students can find PDF downloads of the NCERT Solutions for Class 11 Chemistry in Hindi which they can download to be accessed offline. The Hindi version is available at NCERT Solutions Class 11 Chemistry in Hindi.

Header 4 – Chapter 8: Redox Reactions (Term- 1)

The term Redox Reactions is used for chemical reactions which happen due to Oxidation. There is a change in the state of Matter when Oxidation happens. The electrons are transferred between the Oxidiser and the Oxidised. The Principle of Oxidation is not confined to chemical reaction in the Chemistry laboratory only. The fuel that is used to run vehicles or for domestic use to obtain energy or using chemical reactions like burning Hydrogen to obtain energy to drive vehicles, etc., comes under this category.  This  phenomenonis widely used in day to day life in human society. The NCERT Solutions for Class 11 Chemistry in Hindi discusses the principles of  Redox Reactions in detail. Explanation, examples, exercises, and calculations are all present in the NCERT Solutions for Class 11 Chemistry in Hindi. This discussion is present in Hindi in the Class 11 Chemistry NCERT solutions in Hindi,

Header 4 – Chapter 9: Hydrogen (Term- 1)

The first element mentioned in the Periodic Table is Hydrogen. It is also the most abundant element in the atmosphere.. It is odourless, colourless and  the lightest element. A lot of research has been done with Hydrogen, and it is also used as fuel for vehicles because of its highly combustible character. Hydrogen is generally non-metallic in nature. It constitutes one of the most important elements in nature without which living organisms cannot survive. Water.It is present on the planet and is one of the five most abundant elements, which support life itself. Studies of hydrogen have provided humans with a very useful tool to save this planet from pollution. The NCERT Solutions for Class 11 Chemistry in Hindi include a discussion about hydrogen, which is required for Class 11, as well as explanations and equations for the reactions and their products. Calculations of chemical reactions with hydrogen are presented in the NCERT Solutions for Class 11 Chemistry in Hindi. The NCERT Solutions for Class 11 Chemistry in Hindi can be accessed on the Extramarks website.

Header 4 – Chapter 10: The s-Block elements (Term- 2)

The s-Block elements belong to the inorganic Chemistry category. The s-Block elements are  part of the Periodic Table. The Group1 and Group 2 elements in the Periodic Table belong to the s-Block elements. They are basically Alkali Metals. They generally form Hydroxides when reacted with other elements. The elements in Group 2 are known as Alkali Earth Metals. Their Oxides and Hydroxides are Alkali in nature. The details of the s-Block elements along with the Periodic Table are present in the NCERT Solutions for Class 11 Chemistry in Hindi, which is available on the Extramarks website. The NCERT Solutions for Class 11 Chemistry in Hindi have PDF files of the detailed discussion of the Topic. It is advisable to access the PDF files for studies and references.

Header 4 – Chapter 11: The p-Block elements (Term- 2)

The p-Block elements belong to the group numbers 13 to 18.. The elements in these six periods belong to the p-Block elements. When the elements of the p-Block elements react with heavier elements, the f and d electrons influence the inner core of the heavier elements. The NCERT Solutions for Class 11 Chemistry in Hindi provide explanations and examples. PDF files are available for download. Calculations and formulas have also been explained. The NCERT Solutions for Class 11 Chemistry in Hindi is present on the Extramarks website.

Header 4 – Chapter 12: Organic Chemistry– Some Basic Principles and Techniques (Term- 1)

The other branch of chemistry that deals with chemical bondings that result in the formation of life-building compounds is organic chemistry.Such compounds build life forms. Molecules which build life forms, complex molecules with genetic information, blood vessels, tissues and muscles. Carbon is one of the basic and abundant elements which constitutes the building of complex compounds to build organic molecules which are linear in nature. The functional group consists of the organic compounds. The molecular structures and the chemical bondings, along with formulas and calculations which are complex in nature, have been covered in the NCERT Solutions for Class 11 Chemistry in Hindi. The NCERT Solutions for Class 11 Chemistry in Hindi can be accessed on the Extramarks website.

Header 4 – Chapter 13: Hydrocarbons  (Term- 2)

Hydrocarbons are generally used as fuel by humans to sustain their need for energy. They are found naturally in the earth and have been formed under the influence of certain conditions. Basically, Hydrocarbons are a compound of Hydrogen and Carbon. They are combustible in nature under different conditions. There are numerous by-products of Hydrocarbons that are used by humans. The types of Hydrocarbons which are present are of three types. The classifications are as Saturated, Unsaturated and Aromatic hydrocarbons. The NCERT Solutions for Class 11 Chemistry in Hindi will enable students to find explanations in detail. There are NCERT Solutions for Class 11 Chemistry in Hindi for all the students studying in Hindi medium.

Header 4 – Chapter 14: Environmental Chemistry

The Hindi version of the chapter is available on the Extramarks platform along with NCERT Solutions for Class 11 Chemistry in Hindi.   In recent years, the environment has become a major concern for human society.Humans have overused the natural resources which the planet has provided. The consequence of overusing hydrocarbons and  clearing  land for commercial and residential use has never been calculated beforehand. This led to high levels of carbon emissions and greenhouse gases, which in turn are destroying the basic life support that the planet provides to humans. Air pollution is predominant in developed and developing countries. Economic growth has brought about a surge in vehicles which use hydrocarbons as fuel. Hydrocarbon, when burned inside a closed chamber, produces energy. However, the compound gases it produces are dangerous to the environment. Carbon tetroxide, which is poisonous to living organisms, is emitted by vehicles. This topic has been covered in Hindi on Extramarks along with the NCERT Solutions for Class 11 Chemistry in Hindi. Factories dump chemical waste in the rivers and oceans, polluting the water which is used for drinking and other essential uses. The toxins that are released in the water either kill or mutate fish, which are part of the human and animal diet. Groundwater is also polluted, and the level of arsenic rises. Greenhouse gases also contribute to the pollution humans have generated. The greenhouse gas traps the heat of the sun and raises the temperature of the planet. This in turn is melting the ice caps and glaciers, which is raising the water level. Greenhouse gases also deplete the ozone layer, which protects the planet from the sun’s ultraviolet, X-ray, and gamma rays.Unnatural heat kills trees and plants, which decreases the production of oxygen in the atmosphere. This has been covered in NCERT Solutions for Class 11 Chemistry in Hindi

Header 3 – 2022-23 CBSE Marking Scheme

The Marking Scheme of the CBSE 2022-2023 is based on a number of factors and experiences from  previous years. There is a guideline provided to the people who correct the answer sheets. However, the CBSE Marking Scheme has been made available to the students in order to enable them to know how it works. They will be able to prepare themselves accordingly. They will know exactly how to score wellby planning their question papers. The NCERT Solutions for Class 11 Chemistry in Hindi cover all the textbook questions. The NCERT Solutions for Class 11 Chemistry in Hindi make online learning for Hindi medium students easier and more convenient.

Header 3 – Tips to Succeed in NCERT Class 11 Chemistry Exam

Tips are available in Hindi in the NCERT Solutions for Class 11 Chemistry in Hindi.

The best way to score wellin the NCERT examinations is by studying properly, paying attention to the teacher while learning in class. The students must know the Periodic Table and the formulas and calculations properly. The NCERT Solutions for Class 11 Chemistry in Hindi provide study material which enhances the knowledge and skill set of students. Important parts of the syllabus along with Organic Chemistry need to be studied in detail. The students need to practise the calculations and the concepts properly with the textbook questions. These questions can be easily solved with the help of NCERT Solutions for Class 11 Chemistry in Hindi. Formulas need to be memorised by heart. Sample papers need to be solved as much as possible after practising with the NCERT Solutions for Class 11 Chemistry in Hindi. The NCERT Solutions for Class 11 Chemistry in Hindi provide the information in detail. The NCERT Solutions for Class 11 Chemistry in Hindi and English cover all the arenas of learning.

Header 3 – Extramarks NCERT Solutions are preferred by top students. Here’s why…

The NCERT Solutions for Class 11 Chemistry in Hindi and English are preferred by top students because it is exactly matched to the level of understanding and skill a student of Class 11 has. The explanations are in detail, the formulas provided are precise, and the calculations are explained and available for the students to practice. The students get ample time to study the topic in detail as the amount oftime they get in class is limited.. In the case of the NCERT Solutions for Class 11 Chemistry in Hindi, PDF files are available for the students to download and use offline. They can return to the section that they find difficult or difficult to understand and clarify their doubts in as much time as needed.Assistance in Hindi is also available with the help of resources like the NCERT Solutions for Class 11 Chemistry in Hindi.  NCERT organises study materials for all students in the country and standardises the level of study across the boardAll the NCERT Solutions for Class 11 Chemistry in Hindi are available on the Extramarks website, along with the PDF files for the students to download and use. For instance, the NCERT Solutions for Class 11 Chemistry in Hindi is available all over the country, and all the students study the same syllabus. It is smart of the students to download the PDF files for further studies or reference. Hindi medium of the same is available at NCERT Solutions for Class 11 Chemistry in Hindi