NCERT Solutions for Class 11 Chemistry
NCERT Solutions for Class 11 Chemistry in PDF format for CBSE Board as well as UP Board updated for new academic year 2020-2021 onward are available to download free along with Offline Apps based on new Syllabus.
NCERT books Solutions, notes and assignments according to current CBSE syllabus, are also available to download along with the answers given at the end of the book. If you are having any suggestion for the improvement, your are welcome. The improvement of the website and its contents are based on your suggestion and feedback.NCERT Solutions for Class 11 Chemistry
Class: | 11 |
Subject: | Chemistry |
Medium: | English Medium |
NCERT Solutions for Class 11 Chemistry in PDF
CHAPTER 1: SOME BASIC CONCEPTS OF CHEMISTRY
- NCERT Solutions Chapter 1
- NCERT Book Chapter 1
- NCERT Answers Chemistry Part – 1
- Revision Book Chapter 1
- Study Material 1
- Study Material 2
- Study Material for 2020-21
- Assignment 1
- Assignment 2
- Assignment 3
- Assignment 4
- Assignment 5
CHAPTER 2: STRUCTURE OF ATOM
- NCERT Solutions Chapter 2
- NCERT Book Chapter 2
- Revision Book Chapter 2
- Study Material 1
- Study Material 2
- Study Material for 2020-21
- Assignment 1
- Assignment 2
- Assignment 3
- Assignment 4
CHAPTER 3: CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
- NCERT Solutions Chapter 3
- NCERT Book Chapter 3
- Revision Book Chapter 3
- Study Material 1
- Study Material 2
- Study Material for 2020-21
- Assignment 1
- Assignment 2
- Assignment 3
CHAPTER 4: CHEMICAL BONDING AND MOLECULAR STRUCTURE
CHAPTER 5: STATES OF MATTER & THE SOLID STATE
States of Matter
- NCERT Solutions Chapter 5
- NCERT Book Chapter 5
- Revision Book Chapter 5
- Study Material 1
- Study Material 2
- Study Material for 2020-21
- Assignment 1
- Assignment 2
- Assignment 3
- Assignment 4
The Solid States
- NCERT Solutions Chapter 5 Exercises
- NCERT Solutions Chapter 5 Intext
- NCERT Book Chapter 5
- NCERT Book Answers
- Revision Book
- Study Material for 2020-21
- Assignment 1
- Assignment 2
- Assignment 3
- Assignment 4
- Test 1
- Test 2
- Test 3
CHAPTER 6: THERMODYNAMICS
- NCERT Solutions Chapter 6
- NCERT Book Chapter 6
- Revision Book Chapter 6
- Study Material 1
- Study Material 2
- Study Material for 2020-21
- Assignment 1
CHAPTER 7: EQUILIBRIUM
- NCERT Solutions Chapter 7 (Q01 – Q20)
- NCERT Solutions Chapter 7 (Q21 – Q40)
- NCERT Solutions Chapter 7 (Q41 – Q60)
- NCERT Solutions Chapter 7 (Q60 Onward)
- NCERT Book Chapter 7
- Revision Book Chapter 7
- Study Material 1
- Study Material 2
- Study Material for 2020-21
- Assignment 1
CHAPTER 8: REDOX REACTIONS
CHAPTER 9: HYDROGEN
- NCERT Solutions Chapter 9
- NCERT Book Chapter 9
- Revision Book Chapter 9
- Study Material 1
- Study Material for 2020-21
- Assignment 1
- Assignment 2
- Assignment 3
- Assignment 4
CHAPTER 10: THE S – BLOCK ELEMENTS
- NCERT Solutions Chapter 10
- NCERT Book Chapter 10
- Revision Book Chapter 10
- Study Material 1
- Study Material for 2020-21
- Assignment 1
CHAPTER 11: THE P – BLOCK ELEMENTS
The p – Block Elements Part – I
- NCERT Solutions Chapter 11
- NCERT Book Chapter 11
- Revision Book Chapter 11
- Study Material 1
- Study Material for 2020-21
- Assignment 1
The p – Block Elements Part- II
CHAPTER 12: ORGANIC CHEMISTRY – SOME BASIC PRINCIPLES AND TECHNIQUES
- NCERT Solutions Chapter 12 (Q01 – Q18)
- NCERT Solutions Chapter 12 (Q18 Onward)
- NCERT Book Chapter 12
- Revision Book Chapter 12
- Study Material 1
- Study Material for 2020-21
- Assignment 1
CHAPTER 13: HYDROCARBONS
- NCERT Solutions Chapter 13
- NCERT Book Chapter 13
- Revision Book Chapter 13
- Study Material 1
- Study Material for 2020-21
- Assignment 1
CHAPTER 14: ENVIRONMENTAL CHEMISTRY
What is chemistry?
The branch of science under which the structure of matter, its properties, uses and interaction with other types of a matter and various forms of energy are studied is called chemistry.
HISTORY OF CHEMISTRY
1. Since times immortal when the man come on earth his inquisitive nature implored him to constantly make new discoveries. In Indus Valley Harappan civilizations (500 to 600 BC) metallurgical techniques developed for making copper and bronze articles. In Egyptian civilization the methods of developed to preserve deal bodies as ‘mummies’ and chemicals used for it remain mystery. Even today we still do not know about the chemicals used for preservation of dead bodies. Egyptians had the knowledge of making soap, dyes, glass, etc. Pyramids of Egypt are the examples of their progress. Chemists of Egypt worked for discovering touch stone, universal solvent and potion of life. Though they did not succeed in their attempts but in the process they learnt about process like evaporation, distillation and sublimation which are of help even today.
2. For treatment, different systems of medicine were developed, allopathy in Europe, Unani in Greece and Chinese in China. In this context, Bodhayan Baanbhatta, Varah Mihir, Arya Bhatta, Nagarjun, Charak, Gargi, Katyayan etc. contributed significantly. Sage Kanad termed the smallest part of as particle matter/elements. On this basis, John Dalton a teacher from Manchester (England), gave his Atomic Theory in 1808 AD.
The concept of ‘Panch Tatva’ (five elements) is the contribution of Indian philosophers only. For example:
क्षिति जल पावक गगन समीरा
पंच रचित अति अधम सरीरा — रामचरित मानस (किष्किंधा कांड)
3. Ancient Indians had the knowledge of metallurgy, fermentation and preparation of bases, extracts and distillates. The polish done on the ‘Iron Pillar’ of Mehrauli in Delhi is a subject matter of research because no rusting has occurred on it till date.
Download NCERT Books and Offline Apps 2020-21 based on new CBSE Syllabus. Ask your doubts related to NIOS or UP Board, MP Board or other Boards and share your knowledge with your friends and other users through Discussion Forum.