Q. The oxidation state of nitrogen in NH₄⁺ is:

  • (A) -3
  • (B) -2
  • (C) +3
  • (D) +5
✅ Correct Answer: (A) -3
Explanation: Let oxidation state of N be x. Then x + 4(+1) = +1, therefore x = -3.

Published by Jyoti ⭐ 1.79K Points at 16-Jun-2026 06:41 am in Chemistry

Explanation by: Jyoti
Let oxidation state of N be x. Then x + 4(+1) = +1, therefore x = -3.

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