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NEET
Exam
NEET
Subject
Chemistry
Chapter
Redox Reactions

NEET · Chemistry · Redox Reactions

What is the oxidation state of oxygen in O 2 in the reaction 2H 2...

What is the oxidation state of oxygen in O2 in the reaction 2H2(g) + O2(g) → 2H2O(l)?

Options

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

Correct answer

A. 0

Step-by-step solution

The oxidation state of oxygen in O2 is 0 because it exists as a diatomic molecule.
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