CBSE Class 10 Science Previous Year Questions with Solutions

Free chapter-wise PYQs from CBSE board papers (2026) — every question with its official marking-scheme solution. Solve first, then reveal the answer when you're ready.

313 questions 13 chapters Board years 2026 Marking-scheme solutions
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📝 How it works: open a chapter, attempt each question, then press the ↓ arrow key (or tap Show Solution) to check the step-by-step solution. Works on mobile too. Looking for Maths? Go to Class 10 Maths PYQs →

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