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NEETChemistryRedox Reactions

In the reaction 2H 2 (g) + O 2 (g) → 2H 2 O(l), what is the oxidation state of oxygen in H 2 O?

Options

  1. A0
  2. B+1
  3. C-1
  4. D-2

Correct answer

C. -1

Step-by-step solution

The oxidation state of oxygen in H 2 O is -1.

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