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  • s- Block Elements
  • What is the oxidation sate of K in KO2?
Multiple choice

What is the oxidation sate of K in KO2?

  1. +2

  2. -2

  3. +1

  4. -1

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This option is correct because superoxide species is represented as O2- since compound on a awhole is neutral hence oxidation state of potassium is +1.

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