Important Questions Class 11 Chemistry Chapter 1 Some Basic Concepts of Chemistry

Students can find the Important Questions of Class 11 Chemistry Chapter 1 Some Basic Concepts of Chemistry compiled here on this page. These questions cover all the important topics and are designed exclusively for students exam preparation. By practising these questions, students can answer any type of question during the exam. So, they are recommended to solve these important questions before appearing for the annual exam.

CBSE Important Questions Class 11 Chemistry Chapter 1 Some Basic Concepts of Chemistry

important questions class 11 chemistry chapter 1 basic concepts chemistry 1

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12 Comments

shankar singh August 7, 2019 at 6:38 pm

how to calculate the atomic mass of isotopes?

balaji August 8, 2019 at 10:25 am

The atomic mass of isotopes are calculated by finding the no.of protons and neutrons and multiplying by 1amu

ayush August 20, 2019 at 9:04 pm

the sum of the numbers of protons and neutrons in the nucleus is called the mass number. This is because each proton and each neutron weigh one atomic mass unit (amu). By adding together the number of protons and neutrons and multiplying by 1 amu, you can calculate the mass of the atom.
it may help u