1.

CH_(3)-NC is formed when CH_(3)-Cl reacts with

Answer»

KCN
AgCN
`CH_(3)CHO`
KOH and `CH_(3)NH_(2)`

Solution :The reaction is the CYANIDE ion is a reaonance hybride
`: OVERSET(-)C=N:harr: C= overset(-)N: harr overset(delta-)C-=overset(delta-)N`
reasonating structure RESONANCE hybride it is clear from thereasonatingstructure that the CN ion can attack the nucleophili through C waswell as through, N, hence called ambidentnucleophilie.
The KCN is ionic compound. THEREFORE both C and N atom are free to donate electron pair. Since C-C bond is relativity stronger stronger thatn C-N bond, hence attack forming alkyl cyanide.the AgCn is convalentcovalent compound. Therefore in this case only nitrogem


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