

MCQOPTIONS
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1. |
The oxidation state of nitrogen in \[{{N}_{3}}H\]is [NCERT 1977, 81] |
A. | \[+\frac{1}{3}\] |
B. | 3 |
C. | \[-1\] |
D. | \[-\frac{1}{3}\] |
Answer» E. | |