CBSE 12th Term 2 Exam 2022: How To Prepare Physics, Chemistry, Maths, Major Science Papers?

CBSE 12th Term 2 Exam 2022: The students from the Science stream have their major papers on Chemistry- May 7, Physics- May 20, Biology- May 30, June 7- Mathematics, Computer Science- June 13, apart from Hindi on May 2, English on May 13