Question

What is oxidation state of N in N3H

Answer 1

As N makes 3 sigma bonds in NH3 with 3 H atoms and each sigma bond contributes 1 to oxidation state , so net oxidation state will be (-3)

Answer 2

Answer:

-1/3

Explanation:

The oxidation state of N in N  

3

H (hydrazoic acid) is:

⇒3x+1=0

⇒3x=−1

⇒x=−  1/3

Hence, option A is correct.