Which is an electrophile [DCE 2000]

1.	Which is an electrophile [DCE 2000]
A.	\[AlC{{l}_{3}}\]
B.	\[C{{N}^{-}}\]
C.	\[N{{H}_{3}}\]
D.	\[C{{H}_{3}}OH\]
Answer» B. \[C{{N}^{-}}\]

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Which is an electrophile [DCE 2000]

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