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How do i identify the Class 12 Chemistry Chapter 4 important questions?

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Vikash Kumar Vishwakarma | Contributor-Level 9

9 months ago

Students need to practice the Class 12 Chemistry previous year question to identify the important questions. Some of important questions are reactions of $K_2Cr_2O_7$ and $KMnO_4$ in acidic, basic, and neutral medium, lanthanide contraction and its consequences, balancing redox reactions, etc.

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