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CBSE Class 12 Chemistry sample paper 2025 released. Check tips to score high marks

The CBSE Class 12 Chemistry exam 2025 is scheduled for February 27, 2025, and CBSE has released the official sample paper to ...

CBSE Class 12 Chemistry Exam Pattern 2026 with Marking Scheme and Topic-wise Weightage

The Central Board of Secondary Education (CBSE) will conduct the Class 12 Chemistry exam in 2026 based on a specific, ...