To help Class 9 students score high marks in the Annual Exam 2026, we have compiled complete CBSE Class 9 Study Material 2025-26 including syllabus, deleted topics, NCERT books, NCERT solutions, MCQs, ...

6.Calculate the number of moles of magnesium present in a magnesium ribbon weighing 12 gm. Molar atomic mass of Magnesium is 24 gm/mol. 7.Write postulates of Daltion's atomic theory (at least three).

The 13-chapter textbook, titled Exploration, replaces the earlier book first published in 2006, which originally had 15 chapters and was later reduced to 12 after rationalisation in 2022 ...

Among students, NCERT Books for Class 9 are the most popular option since they offer an in-depth learning experience. With a concentration on brevity, these textbooks deliver material in a way that is ...

If you're a Class 9 student — or the parent of one — you've probably heard the buzz around CBSE's latest shake-up. Starting the 2026-27 academic session, the board is rolling out a two-level system ...