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 ...

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 ...

Get the CBSE Class 9th Science chapter 4, Structure of Atom: Important topics and questions to prepare for Class 9 Science Examination, 2017-2018. This will provide you with a very clear idea about ...

CBSE has released the final date sheet for Class 10 and 12 board exams starting February 17, 2026, with two exam ...