Which one of the following is not present in the nitration mixture?

The reaction of toluene with chlorine in the presence of ferric chloride $(FeCl_3)$ gives...... as the product.

Among the following,the reaction that proceeds through an electrophilic substitution is

Nitrobenzene on reaction with conc. $HNO_3/H_2SO_4$ at $80-100 \ ^oC$ forms which one of the following products?

As compared with chlorocyclohexane,which of the following statements correctly apply to chlorobenzene?
$A$. The magnitude of negative charge is more on chlorine atoms.
$B$. The $C-Cl$ bond has partial double bond character.
$C$. $C-Cl$ bond is less polar.
$D$. $C-Cl$ bond is longer due to repulsion between delocalised electrons of the aromatic ring and lone pairs of electrons of chlorine.
$E$. The $C-Cl$ bond is formed using $sp^2$ hybridised orbital of carbon.
Choose the correct answer from the options given below:

The rate of reaction is maximum if $G$ is: