NCERT Solutions for Class 9Chapter-wise, all subjects, with AI explanations

Free, chapter-wise NCERT solutions for Class 9 aligned to the CBSE syllabus. Pick a subject below to see the chapter list, with concept notes, worked examples and step-by-step solutions for every chapter — plus a 24×7 AI doubt solver for anything you find tricky.

Class 9 subjects

Biology
NCERT Solutions — Class 9
Chemistry
NCERT Solutions — Class 9
English
NCERT Solutions — Class 9
Mathematics
NCERT Solutions — Class 9
Physics
NCERT Solutions — Class 9
Social Science
NCERT Solutions — Class 9

Class 9 NCERT Solutions — FAQs

Are Class 9 NCERT solutions free?

Yes — Synapse offers free AI-powered NCERT solutions for Class 9, with a free monthly allowance and premium plans for higher limits.

Which Class 9 subjects are covered?

Class 9 solutions cover Biology, Chemistry, English, Mathematics, Physics, Social Science, aligned to the CBSE syllabus.

Do solutions include step-by-step working?

Yes — each Class 9 solution explains the concept and shows the full step-by-step working, not just the final answer.