Knowledge in maths class 8 exercise 1.1 q1

Structure of atom

These are notes of structure of atom exercise questions which include the questions of simpler level to higher level.

Exercise of chemical bonding and molecular structure

This above given PDF is of chemical bonding and molecular structure which includes the questions of easier level to typical level and very much helpful for the students who are preparing for the board exams

Exercise question of organic chemistry and some basic principles

This above given PDF is of the question and answers of organic chemistry and some basic principles.

Exercise of hydrogen

This pdf is of the exercise of hydrogen which will help the students for there exams.

Exercise questions of hydrogen

This given PDF includes the questions of hydrogen chapter which is very much helpful for the students who are appearing for the board exams . This PDF includes the easier question as well as harder.

The last lesson class 12 English

The above given PDF is of the last lesson chapter which includes the questions from text as well as exercise questions and brief questions.