NCERT Solutions for Class 11 Chemistry
NCERT Solutions for Class 11 Chemistry cover all the important concepts in detail. The NCERT Solution for Class 11 Chemistry presents the answers in the simplest way possible, to ensure the understanding of the subject which are prepared by our experts.
We have compiled NCERT Solutions for Class 11 Chemistry chapter-wise and exercise-wise so that students can easily find the answers to the questions. We have ensured that students get a good knowledge of the subject and score better marks in the exams. Our NCERT Solutions for Class 11 Chemistry are free to download.
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NCERT Solutions for Class 11 Chemistry Chapterwise
Chapter 1 – Some Basic Concepts of Chemistry
Chapter 2 – Structure Of The Atom
Chapter 3 – Classification of Elements and Periodicity in Properties
Chapter 4 – Chemical Bonding and Molecular Structure
Chapter 10 – The s-Block Elements
Chapter 11 – The p-Block Elements
Chapter 12 – Organic Chemistry: Some Basic Principles and Techniques
Chapter 14 – Environmental Chemistry
Chapterwise NCERT Solutions for Class 11 Chemistry
NCERT Solutions for Class 11 Chemistry Chapter 1 – Some Basic Concepts of Chemistry
In this chapter, laws of chemical combination, Dalton’s atomic theory, mole concept, empirical and molecular formula, stoichiometry and its calculations are discussed. Download NCERT Solutions for basic concepts of chemistry here.
NCERT Solutions for Class 11 Chemistry Chapter 2 – Structure Of the Atom
In this chapter you are going to study about Thomson’s model, Rutherford’s model, Bohr’s model, and their limitations, de Broglie’s relationship, Heisenberg uncertainty principle, orbitals and their shapes, Aufbau principle, Pauli’s exclusion principle, and Hund’s rule, electronic configuration of atoms and their stability in orbitals. Download NCERT Solutions for the structure of an atom here.
NCERT Solutions for Class 11 Chemistry Chapter 3 – Classification of Elements and Periodicity in Properties
This chapter tells you about the significance of classification and history of the periodic table, modern periodic law, periodic trends in properties of elements, ionization and electron gain enthalpy, electronegativity and the nomenclature of the elements with atomic number greater than 100. Download NCERT Solutions for this chapter here.
NCERT Solutions for Class 11 Chemistry Chapter 4 – Chemical Bonding and Molecular Structure
This chapter discusses the valence electrons, different types of bond, Lewis structure, polar character, valence bond theory, the theory of VSEPR, concept of hybridization, molecular orbital and theory of the homonuclear diatomic molecules and hydrogen bond. Download NCERT Solutions for Chemical bonding and molecular structure here.
NCERT Solutions for Class 11 Chemistry Chapter 5 – States of Matter
In this chapter, you will understand about the states of matter, intermolecular interactions, types of bonding, Boyle’s law, Charles law, Gay Lussac’s law, Avogadro’s law, Avogadro’s number, ideal gas equation and empirical derivation of gas equation, and its deviation. Download NCERT solutions for states of the matter here.
NCERT Solutions for Class 11 Chemistry Chapter 6 – Thermodynamics
In this chapter, you study about the Laws of thermodynamics (I, II, III), Hess’s law, enthalpy of bond dissociation, atomization, phase transition, entropy as a state function, Gibb’s energy change. Download NCERT Solutions for Thermodynamics here.
NCERT Solutions for Class 11 Chemistry Chapter 7 – Equilibrium
This chapter deals with the concept of equilibrium, dynamic nature and constant of equilibrium, factors affecting equilibrium, the Le Chatelier’s principle, also study about the concept of ionic equilibrium, electrolytes, ionization and pH, Henderson Equation, hydrolysis, common ion effect, etc. Download NCERT Solutions for Equilibrium here.
NCERT Solutions for Class 11 Chemistry Chapter 8 – Redox Reactions
In this chapter, you will learn about the concept of oxidation and reduction, redox reactions and balancing them, its applications. Download NCERT Solutions for Redox Reactions here.
NCERT Solutions for Class 11 Chemistry Chapter 9 – Hydrogen
This chapter tells you about the position of hydrogen in the periodic table, its occurrence, isotopes, properties, uses of hydrogen, hydrides, properties of water, heavy water, hydrogen peroxide, and hydrogen as a fuel. Download NCERT Solutions for Hydrogen here.
NCERT Solutions for Class 11 Chemistry Chapter 10 – The s -Block Elements
In this chapter, you are going to study the electronic configuration of the element in s block, its occurrence, and the diagonal relationship of elements, trends in the variation of properties, chemical reactivity, and their uses. Download NCERT Solutions for the s-Block Elements here.
NCERT Solutions for Class 11 Chemistry Chapter 11 – The p -Block Elements
In this chapter, you are going to study the electronic configuration of the element in p block, its occurrence, the variation of the properties, oxidation states, trends in the chemical reactivity, and anomalous properties of the first element of each group. Download NCERT Solutions for The p-Block Elements here.
NCERT Solutions for Class 11 Chemistry Chapter 12 – Organic Chemistry – Some Basic Principles and Technique
The chapter talks about methods of purification, qualitative and quantitative analysis, classification and IUPAC nomenclature of organic compounds, the electronic displacements in a covalent bond, the inductive effect, electromeric effect, homolytic and heterolytic fission, the concept of free radicals, electrophiles, and nucleophiles, types of organic reactions. Download NCERT Solutions for Organic Chemistry here.
NCERT Solutions for Class 11 Chemistry Chapter 13 – Hydrocarbons
In this chapter, you will get to know about the classification of Hydrocarbons and Aliphatic Hydrocarbons and their nomenclature, IUPAC names, physical properties, chemical reactions including pyrolysis, etc. Download NCERT Solutions for Hydrocarbons here.
NCERT Solutions for Class 11 Chemistry Chapter 14 – Environmental Chemistry
In this chapter, you will study environmental pollution – air, water and soil pollution, smog, ozone and the effects of depletion of the ozone layer, greenhouse effect, and global warming. Also study about various pollutants and their means, strategies for controlling pollution. Download NCERT Solutions for Environmental Chemistry here.
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Solved Questions For You:
Question 1. Calculate the mass and charge of one mole of electrons.
Answer.
Mass of one mole of electrons is kg.
Question 2. What do you mean by significant figures?
Answer:
In a given number, all the certain digits plus one doubtful digit correspond to significant figures. They depend on the precision of the scale or the instrument used for the measurement.
Question 3. What is the SI unit of mass? How is it defined?
Answer:
The kilogram is used as an SI unit of mass. It is represented by the symbol kg.
Question 4. What is the lowest value of n that allows g orbitals to exist?
| Orbitals that are filled | |
| 1 | s |
| 2 | s,p |
| 3 | s,p,d |
| 4 | s,p,d,f |
| 5 | s,p,d,f,g |
The lowest value of that allows g orbitals to exist is 5.
Iam student pls help me