

MCQOPTIONS
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1. |
A hydride of nitrogen which is acidic is [NCERT 1978, 80; CPMT 1980; BHU 1986] |
A. | \[N{{H}_{3}}\] |
B. | \[{{N}_{2}}{{H}_{4}}\] |
C. | \[{{N}_{2}}{{H}_{2}}\] |
D. | \[{{N}_{3}}H\] |
Answer» E. | |