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Olympiad workbookNSECd and f Block Elements

The orange colour of K ₂ Cr ₂ O ₇ and yellow colour of K ₂ CrO ₄ are, respectively, due to

Options

Acharge transfer transitions and d-d transitions
Bd-d transitions and charge transfer transitions
Ccharge transfer transitions in both
Dd-d transitions in both

Correct answer

C. charge transfer transitions in both

Step-by-step solution

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