1.

The bond angle between \[{{N}_{x}}\] in ice is closest to               [CPMT 1989; UPSEAT 2002]

A. \[{{120}^{o}}28'\]
B. \[{{60}^{o}}\]
C. \[{{90}^{o}}\]
D. \[{{105}^{o}}\]
Answer» E.


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