Among the following,the one which reacts most readily with ethanol is

Match the following reactants with their corresponding products:
Reactants:
$(A)$ $C_2H_5Cl$,moist $Ag_2O$
$(B)$ $C_2H_5Cl$,ethanolic $AgCN$
$(C)$ $C_2H_5Cl$,ethanolic $AgNO_2$
$(D)$ $C_2H_5Cl$,ethanolic $KOH$
Products:
$(i)$ $CH_3CH_2ONO$
$(ii)$ $C_2H_4$
$(iii)$ $CH_3CH_2OH$
$(iv)$ $CH_3CH_2NC$
Select the correct match:

Which of the following are correct statements about $C_2H_5Br$?

$1$-chlorobutane on reaction with alcoholic potash gives

Alkyl halide can be converted into alkene by

Which of the following statements is true in the case of alkyl halides?