Multiple choice

What is the increasing order of wavelengths of absorption for the complex ions? (A) [Cr(NH3)6]3+ (B) [CrCl6]3- (C) [Cr(H2O)6]3+ (D) [Cr(CN)6]3-

  1. D < B < A < C

  2. D < C < B < A

  3. D < A < C < B

  4. B < C < A < D

  5. None of these
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

It is the correct answer.

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