Don't forget to take a ruler and calculator into the exam. Maths questions often start with the command word 'calculate'. You need to use numbers given in the question to work out the answer. When an ...

Atomic Structure is one of the important chapters in the syllabus of JEE entrance examinations. About 2-4 questions are being asked from this chapter in JEE examination. Find chapters notes of chapter ...

The chapter Atomic Structure is a very important part of Physical Chemistry in the syllabus of WBJEE Examination 2018. About 2-3 questions are always asked from this topic in WBJEE Examination. This ...