Which of the following does not obey the octet rule [EAMCET 1993]

1.	Which of the following does not obey the octet rule [EAMCET 1993]
A.	\[CO\]
B.	\[N{{H}_{3}}\]
C.	\[{{H}_{2}}O\]
D.	\[PC{{l}_{5}}\]
Answer» B. \[N{{H}_{3}}\]

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Which of the following does not obey the octet rule [EAMCET 1993]

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