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NEETChemistryd and f Block Elements

What is the oxidation state of chromium in chromate and dichromate ions?

Options

  1. A+2
  2. B+3
  3. C+4
  4. D+6

Correct answer

D. +6

Step-by-step solution

The oxidation state of chromium in chromate and dichromate is the same, which is +6.

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