NCERT Exemplar Problems for Class 11 Chemistry

NCERT Exemplar Problems for Class 11 Chemistry in PDF format are available to download for new academic year 2020-2021 and CBSE Books for purchase as well as free download are available for new session 2020-21.

CBSE NCERT syllabus for the current academic year and solutions are also available to download. Questions of this section will defiantly increase the mental level of the students as well as readers. MCQ questions are very good for the preparation for entrance exams and concept solving. 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 Exemplar Problems for Class 11 Chemistry

Class:11
Subject:Chemistry
Contents:NCERT Exemplar Problems

NCERT Exemplar Problems for Class 11 Chemistry in PDF

NCERT Exemplar Problems for Class 11 Chemistry are given below to free download in PDF form for new academic session 2020-2021. Answers of questions are also given (which is also provided at the end of Exemplar books). Download NCERT Books 2020-21 with sols based on new CBSE Syllabus.



NCERT Exemplar Problems for Class 11 Chemistry




What is Chemistry?

1. According to Roald Hoffman chemistry is not only the science of 100 elements but diversity of infinite varieties of molecules which are prepared from them. This purpose can be understood and described by the fundamental particles that are atoms and molecules of matter.
2. Is it possible to observe these particles or can they be compared? Can we count the number of atoms or molecules in a definite quantity of matter? Can a quantitative relationship be established by the number of atoms or molecules in definite quantity of matter?
We can get the answers of many such questions with the help of basic concepts of chemistry (Chapter 1 of Class 11).



Importance of Study of Chemistry

Science is a bridge to understand the nature. In other words, science is a continuous human effort to understand nature using systemic knowledge.
The study of chemistry is so wide and diversified, that it is classified in various disciplines like inorganic, organic, physical, analytical industrial, biochemistry etc.
Chemistry is science of occurrence and synthetic composition, structure and properties of substance. The branches of science like chemistry, physics, biology, geology are interrelated to one another. Chemistry plays an important role in our everyday life.