$C_6H_6 + A \xrightarrow{AlCl_3} C_6H_5CONH_2$
$A$ in the above reaction is:

The correct order of reactivity towards $ESR$ (Electrophilic Substitution Reaction) is:

Benzene + $CH_3CH_2CH_2CH_2Cl \xrightarrow{AlCl_3}$ hydrocarbon $(X)$. The major product $X$ is:

Identify the product $P$ obtained in the following reaction:
$\text{Benzene} + \text{Ozone (excess)}$ $\xrightarrow{CCl_4} \text{Benzene triozonide}$ $\xrightarrow{Zn/H_2O} P + H_2O_2$

The reaction of benzene with $CH_3COCl$ in the presence of $AlCl_3$ yields ...........

Benzene on treatment with a mixture of conc. $HNO_3$ and conc. $H_2SO_4$ at $90^\circ C$ gives :