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Chemistry · Classification of Elements and Periodicity in Properties

हिन्दी

What is the oxidation state of oxygen in \( \text{Na}_2\text{O} \)?

  1. A
    +2
  2. B
    +1
  3. C
    -1
  4. D
    -2
View Answer & Solution

Correct answer · Option D

-2

Explanation

In Na2O, oxygen is more electronegative than sodium and accepts two electrons, one from each sodium atom, showing an oxidation state of -2.

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