Question
Name the halide according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide :
$m- ClCH _2 C _6 H _4 CH _2 C \left( CH _3\right)_3$
$m- ClCH _2 C _6 H _4 CH _2 C \left( CH _3\right)_3$