NCERT Solutions For Class 11 Chemistry PDF: Embibe brings you the latest Class 11 NCERT Solutions for Chemistry which can be downloaded for free. These solutions cover all the chapters of NCERT Class XI Chemistry textbook.
NCERT Class 11 Chemistry Solutions provided here are 100% accurate and prepared by academic experts as per the latest CBSE standards. In this article, we will provide the Class 11 Chemistry chapter-wise solutions links so that you can download them as per your needs. You can easily download these NCERT Solutions in PDF format so that you can refer to them anytime without internet.
Practice CBSE Class 11 Chemistry Questions Here
NCERT Solutions For Class 11 Science Chemistry CBSE PDF
Chemistry for Class 11 is divided into 3 parts Organic (2 chapters), Inorganic (5 chapters), and Physical (7 chapters). In the table below, you will find detailed NCERT solutions for each chapter. Teachers and Students can access the Class 11 Chapter-wise Chemistry NCERT Solutions by clicking the direct links provided on this page.
CBSE NCERT Solutions for Class 11 Chemistry can be accessed by anyone to view or download for free without any cost. Students need not even signup to view/download the Class 11 Chemistry NCERT Solutions PDF. We have provided you with chapter-wise Chemistry Class 11 NCERT solutions along with chapter descriptions, free study material, and mock tests.
CBSE Chemistry Class 11 NCERT Solutions PDF:
- NCERT Solutions for Class 11 Chemistry Chapter 1: Some Basic Concepts of Chemistry
- NCERT Solutions for Class 11 Chemistry Chapter 2: Structure of Atom
- NCERT Solutions for Class 11 Chemistry Chapter 3: Classification of Elements and Periodicity in Properties
- NCERT Solutions for Class 11 Chemistry Chapter 4: Chemical Bonding and Molecular Structure
- NCERT Solutions for Class 11 Chemistry Chapter 5: States of Matter
- NCERT Solutions for Class 11 Chemistry Chapter 6: Thermodynamics
- NCERT Solutions for Class 11 Chemistry Chapter 7: Equilibrium
- NCERT Solutions for Class 11 Chemistry Chapter 8: Redox Reactions
- NCERT Solutions for Class 11 Chemistry Chapter 9: Hydrogen
- : The s-Block Elements
- : The p-Block Elements
- NCERT Solutions for Class 11 Chemistry Chapter 12: Organic Chemistry- Some Basic Principles and Techniques
- NCERT Solutions for Class 11 Chemistry Chapter 13: Hydrocarbons
- : Environmental Chemistry
Check out CBSE Class 11 solutions for other subjects from here:
Benefits Of Referring CBSE NCERT Solutions For Class 11 Chemistry By Embibe
NCERT Class 11 Chemistry might seem intimidating at first glance. It consists of numerous formulas, chemical equations, and definitions. There are theories and phenomena that you can understand but you also need to remember things like the atomic number, mass number, learn the periodic table, and more.
CBSE NCERT Solutions for Class 11 Chemistry comes with its own advantages and benefits. The more you practice the questions provided here, the more prepared you will be for the upcoming exams. Since the solutions provided here are of the chapter-end exercises these will surely help you in competitive exams as well, and we get you some advantages and pros of solving CBSE NCERT Solutions for Class 11 Chemistry:
- Students will understand a new definition of Chemistry through the exemplar problems provided in the CBSE NCERT Solutions for Class 11 Chemistry.
- The Class 11 Chemistry NCERT Solutions plays an integral role in providing you the tips and tricks on solving different questions.
- The worksheets and questions provided in the pdf sync well with the understanding level of any student.
- Chemistry textbook solutions for Class 11 Chemistry comprises numerical problems as well as important questions to help you practice every level of questions that might be asked in the exam.
- The answers of CBSE NCERT Class 11 Chemistry are prepared by the top academic experts of Embibe.
- Students often get stuck at many questions and in a class of 50-60 students teachers can not focus on each child. But for every problem, there’s a solution waiting, all you have to do is find it. We, at Embibe, provide the solution for this problem in the form of NCERT Solutions for all the chapters of Class 11 Chemistry.
CBSE NCERT Solutions For 11th Chemistry: Chapter Descriptions
In the following sections, you will find a brief description of the individual chapters. Prior to starting your CBSE Class 11 preparation, you should go through the class 11 Chemistry chapter descriptions. You will also find a direct download link to the solution PDF at the end of the description. These NCERT solutions are free of cost and are available in pdf format so that students can download and access them anytime.
NCERT Solution for Class 11 Chemistry Chapter 1: Some Basic Concepts of Chemistry
In this chapter, students will be learn about the facts that the study of chemistry is significant as its domain encompasses every sphere of life. Chemists study the properties and structure of substances and the changes undergone by them.
NCERT Solution for Class 11 Chemistry Chapter 2: Structure of Atom
This chapter will teach the learners that atoms are the building blocks of elements. They are the smallest parts of an element that chemically react. The students will also learn that according to the quantum mechanical model of the atom, the electron distribution of an atom containing the number of electrons is divided into shells. The shells, in turn, are thought to consist of one or more subshells and subshells are assumed to be composed of one or more orbitals, which the electrons occupy.
NCERT Solution for Class 11 Chemistry Chapter 3: Classification of Elements and Periodicity in Properties
In this chapter, students will study the development of the Periodic Law and the Periodic Table. Mendeleev’s Periodic Table was based on atomic masses. Modern Periodic Table arranges the elements in the order of their atomic numbers in seven horizontal rows (periods) and eighteen vertical columns (groups or families). Atomic numbers in a period are consecutive, whereas in a group they increase in a pattern.
NCERT Solution for Class 11 Chemistry Chapter 4: Chemical Bonding and Molecular Structure
This chapter teaches the students that an ionic compound is pictured as a three-dimensional aggregation of positive and negative ions in an ordered arrangement called the crystal lattice. In a crystalline solid there is a charge balance between the positive and negative ions. The crystal lattice is stabilized by the enthalpy of lattice formation.
NCERT Solution for Class 11 Chemistry Chapter 5: States of Matter
Intermolecular forces operate between the particles of matter. These forces differ from pure electrostatic forces that exist between two oppositely charged ions. Also, these do not include forces that hold atoms of a covalent molecule together through a covalent bond. Competition between thermal energy and intermolecular interactions determines the state of matter.
NCERT Solution for Class 11 Chemistry Chapter 6: Thermodynamics
This chapter teaches the learners that Thermodynamics deals with energy changes in chemical or physical processes and enables us to study these changes quantitatively and to make useful predictions. Chemical or physical processes lead to evolution or absorption of heat (q), part of which may be converted into work (w).
NCERT Solution for Class 11 Chemistry Chapter 7: Equilibrium
When the number of molecules leaving the liquid to vapor equals the number of molecules returning to the liquid from vapor, equilibrium is said to be attained and is dynamic in nature. Equilibrium can be established for both physical and chemical processes and at this stage rate of forward and, reverse reactions are equal. Students will further learn that all substances that conduct electricity in aqueous solutions are called electrolytes.
NCERT Solution for Class 11 Chemistry Chapter 8: Redox Reactions
This chapter will teach the learners that Redox reactions form an important class of reactions in which oxidation and reduction occur simultaneously. Three-tier conceptualization viz, classical electronic, and oxidation number, which is usually available in the texts, has been presented in this chapter in detail.
NCERT Solution for Class 11 Chemistry Chapter 9: Hydrogen
Through this chapter, students will learn that Hydrogen is the lightest atom with only one electron. Loss of this electron results in an elementary particle, the proton. Thus, it is unique in character. It has three isotopes, namely: protium, deuterium, and tritium. Amongst these three, the only tritium is radioactive. In spite of its resemblance both with alkali metals and halogens, it occupies a separate position in the periodic table because of its unique properties.
NCERT Solution for Class 11 Chemistry Chapter 10: The s-Block Elements
In this chapter, students will know that there is a regular trend in the physical and chemical properties of the alkali metal with increasing atomic numbers. Learners will also know that the atomic and ionic sizes increase and the ionization enthalpies decrease systematically down the group. Somewhat similar trends are observed among the properties of the alkaline earth metals.
NCERT Solution for Class 11 Chemistry Chapter 11: The p-Block Elements
p-Block of the periodic table is unique in terms of having all types of elements- metals, non-metals, and metalloids. There are six groups of p-block elements in the periodic table numbering from 13 to 18. Their valence shell electronic configuration is ns2np1-6 (except for He). Differences in the inner core of their electronic configuration greatly influence their physical and chemical properties. As a consequence of this, a lot of variation in properties among these elements is observed.
NCERT Solution for Class 11 Chemistry Chapter 12: Organic Chemistry – Some Basic Principles and Techniques
In this unit, the students will learn some basic concepts in the structure and reactivity of organic compounds, which are formed due to covalent bonding. The nature of covalent bonding in organic compounds can be described in terms of orbitals hybridization concept, according to which carbon can have sp3, sp2, and sp hybridized orbitals. The sp3, sp2, and sp hybridized carbons are found in compounds like methane, methane, and ethyne respectively.
NCERT Solution for Class 11 Chemistry Chapter 13: Hydrocarbons
In this NCERT Solutions for Class 11 Chemistry Chapter 13 Hydrocarbons, students will know that Hydrocarbons are the compounds of carbon and hydrogen only. Hydrocarbons are mainly obtained from coal and petroleum, which are the major sources of energy. Petrochemicals are the prominent starting materials used for the manufacture of a large number of commercially important products. The important reactions of alkanes are free radical substitution, combustion, oxidation, and aromatization.
NCERT Solution for Class 11 Chemistry Chapter 14: Environmental Chemistry
Through this topic, the learners will know that Environmental Chemistry plays a major role in the environment. Chemical species present in the environment are either naturally occurring or generated by human activities. Environmental pollution is the effect of undesirable changes in the surrounding that have harmful effects on plants, animals, and human beings. Pollutants exist in all three states of matter.
Some Important Questions For Class 11 Chemistry
Below we have provided some important questions that will aid you in understanding the chapters as well as help you in scoring better.
| Question 1: How is matter classified at the macroscopic level? |
| Question 2: Classify the following substances as elements, compounds, and mixtures – water, tea, silver, steel, oxygen, and gold. |
| Question 3: Write the electronic configuration of (i) Ag 3+ , (ii) Fe 3+ (iii) Cr 2+ and Zn 2+ Mention the number of unpaired electrons in each case. |
| Question 4: How did Mendeleev arrange the elements in his periodic table? |
| Question 5: Explain why cations are smaller and anions are larger in radii than their parent atom? |
| Question 6: Describe the main features of Mendeleev’s periodic table? |
| Question 7: Give the main feature of Kossel’s explanation of chemical bonding. |
| Question 8: Write the Lewis structure for CO molecule |
| Question 9: Explain the conduction of electricity on the basis of band theory. |
| Question 10: The analysis shows that nickel oxide has formulaNi0.98O1.00. What fractions of nickel exist as Ni^2+ and Ni^3+ ions? |
| Question 11: It has been found that 221.4J is needed to heat 30g of ethanol from 15 0C to 18 0C. calculate (a) specific heat capacity, and (b) molar heat capacity of ethanol. |
| Question 12: Find the oxidation state of sulfur in the following compounds: H2S, H2SO4. |
| Question 13: Why does hydrogen occupy a unique position in the periodic table? |
| Question 14: Why does hard water not form lather with soap? |
| Question 15: What is the difference between baking soda and baking powder? |
| Question 16: The atomic radii of alkaline earth metals are smaller than those of the corresponding alkali metals. Explain why? |
| Question 17: Discuss the different types of oxides. |
| Question 18: Discuss the general characteristics of Group 15 elements with reference to their electronic configuration, oxidation state, atomic size, ionization enthalpy, and electronegativity. |
| Question 19: Benzyl carbonation is more stable than ethyl carbonation. Justify. |
| Question 20: How will you convert the following compounds to benzene? (i) Acetylene (ii) Benzoic acid (iii) Cyclohexane (iv) Benzene diazonium chloride. |
| Question 21: What are the harmful effects of oxides of nitrogen in the atmosphere? |
| Question 22: What are the reactions involved in ozone layer depletion in the atmosphere? |
How Can NCERT Solutions Help You Score Better Marks?
NCERT solutions provided by us contain the solutions to intext as well as chapter-end exercise questions. These solutions will help you in your studies as well as help you to improve your score in the following ways:
— Prepared by Experts: The NCERT Solutions developed at Embibe have been skillfully curated by experts having years of experience in the subject. These solutions are prepared to keep the learning capability of the students in mind.
— Follow the Latest CBSE guidelines: The solutions given in this article are as per the latest CBSE guidelines there students can blindly rely on them and use the explanation and solution steps in exams.
— Cover all the Questions: Here we have provided solutions to each and every intext and chapter-end exercise questions. Once download you will not need any other assistance to solve NCERT Chemistry textbook questions.
— Easy to Comprehend: The answers have also been supported with diagrams and given proper explanations. The in-depth solutions help the students to understand the solutions/concepts easily and apply them.
— Helps in Scoring Good Marks: The solutions can be used to score better marks because you can follow the steps to solve numerical problems, definitions, and other theories.
— Preparation and Reference Material: These CBSE NCERT Chemistry solutions act as one of the best study material. Students can use them as a reference guide while studying or revising chapters.
How to Prepare For Class 11 Chemistry?
Given below are some of the preparation tips for Class 11 Chemistry:
- Read the chapters thoroughly and understand each concept, reaction, process, and mechanism.
- Make notes or charts to remember reactions, equations, and formulas.
- Write whatever you read. This will help you in remembering the concepts for a longer time.
- Solve all the exercise questions of the NCERT textbook.
- Solve sample papers and previous years question papers to get an idea of the type of questions asked in the exam.
- Take timed mock tests to improve speed and accuracy.
FAQs On NCERT Solutions For Class 11 Chemistry
Below are some of the FAQs that students generally ask:
A1: Students can download the class 11 chemistry chapter wise pdf on Embibe for free.
A2: There are a total of 14 chapters in Class 11 chemistry book
A3: To download the pdf of Chemistry class 11 open this article and click on the chapters links.
A4: Class 11 chemistry is divided into 3 parts:
1) Physical
2) Organic
3) Inorganic
A5: That purely depends on you. If you stay smartly, use the resources well, take mock tests then you will enjoy the learning process. However, considering the course the subject is lengthy compared to other subjects.
A6: These solutions act as a reference guide on which you can rely. These will help you revise the syllabus quickly. Being available in both online and offline mode you can use them whenever you wish to. The steps available will help you understand the numerical with great ease.
Make The Most Of Study Materials Available On Embibe
Now that you must be preparing for the Class 11 examination, you can boost your preparation by solving practice questions. These practice questions are available for free on Embibe. You can lend some time to solve Class 12 PCMB Practice Questions. These questions are formulated in a way so as to prepare you for any difficulty level that might come your way now or in the future. Along with solving the practice questions, you can also take the PCMB Class 12 Mock Test to add an extra edge to your preparation. If you are planning to appear for NEET or JEE Mains in near future then attempting the mock tests for medical and engineering on Embibe is the way out to score incredibly well.
Take CBSE Class 11 Chemistry Mock Test Now
If you have any query with this article on CBSE NCERT Solutions For Class 11 Chemistry do let us know about it in the comment section below and we will get back to you soon. Stay tuned to embibe.com for more on CBSE NCERT Solutions For Class 11 Chemistry.
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