The students who had appeared for CBSE 12th Chemistry paper analysed the paper as easy to moderatey difficult. The students can know their Class 12 marks of Chemistry paper through answer key availabl ...

Bihar Board Class 12th Chemistry Answer Key 2025: The answer key for the Class 12th Chemistry exam 2025, conducted by the Bihar School Examination Board (BSEB), will be released soon. This answer key ...

Attempt all MCQs carefully before checking the answers. Practice solving without referring to textbooks for effective self-assessment. The answer key is provided at the end in tabular form for quick ...