P-Block Elements Ques 311
Question: A hydride of nitrogen which is acidic is
[NCERT 1978, 80; CPMT 1980; BHU 1986]
Options:
A) $ NH_3 $
B) $ N_2H_4 $
C) $ N_2H_2 $
D) $ N_3H $
Show Answer
Answer:
Correct Answer: D
Solution:
$ \underset{\text{Hydrazoic acid}}{\mathop{N_3H}} $ ⇌ $ N_3^{-}+{{H}^{+}} $