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NEST2024Chemistryd and f Block Elements

The correct statement regarding chromate and dichromate is

Options

  1. AThe oxidation states of chromium in chromate and dichromate are, respectively, +4 and +6
  2. BDichromate on reaction with concentrated H ₂ SO ₄ gives chromate
  3. CAll chromium-oxygen bond distances in dichromate are equal
  4. DTotal number of electrons involved in the complete reduction of one molecule of dichromate to chromium(III) is

Correct answer

D. Total number of electrons involved in the complete reduction of one molecule of dichromate to chromium(III) is

Step-by-step solution

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