CBSE Class 12 Chemistry Chapter 2 Competency-Based Questions With Answer Key 2024-25: The Central Board of Secondary Education has made available the latest competency-based questions for board class ...

CBSE Class 12 Board Exam 2025 Live: Chemistry paper started at 10.30 am today and concluded at 1.30 pm today. Follow the blog for paper analysis, guidelines and other details. CBSE Class 12 Board Exam ...