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NEETChemistryd and f Block Elements

Which ion is colorless when it is in the 3d10 state?

Options

  1. AZn2+
  2. BCu2+
  3. CNi2+
  4. DFe2+

Correct answer

A. Zn2+

Step-by-step solution

The paragraph states that Zn2+ is colorless when it is in the 3d10 state.

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