A) \[C{{H}_{3}}C\equiv N\]
B) \[C{{H}_{3}}OH\]
C) \[C{{H}_{2}}=CHC{{H}_{3}}\]
D) \[C{{H}_{3}}N{{H}_{2}}\]
Correct Answer: A
Solution :
[a] Due to the presence of a lone pair of electrons on N, \[C{{H}_{3}}C\equiv N:\] acts as a nucleophile. Further due to greater electronegativity of N than C, the C atom of \[-C\equiv N\] carries a positive charge and hence behaves as an electrophile.You need to login to perform this action.
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