An alkyl halide, RX reacts with KCN to give propane nitrile. RX is

Alkyl halide reacts with AgCN to from -

Alkyl halides reacts with alcoholic KCN to give

Ethanol to propane nitrile

Alkyl halides react with KCN to give as the major product

Alkyl halides react with……reagents to give alkanes

An alkyl magnesium halide reacts with water to give an alkane. In this reaction water acts as

(A): Alkyl halides on reaction with KCN, the major product is nitrile, but with AgCN, the major product is isonitrile. (R): Mainly KCN is more ionic, but AgCN is more covalent than KCN.

An alkyl halide reacted with a metal cyanide to give an alkanenitrile. The metal cyanide is -