Name the alkene which will yield 1-chloro-1-methylcyclohexane by its reaction with HCl. Write the reactions involved.

Write down the structure and IUPAC name for neo-pentylbromide.

A hydrocarbon of molecular mass 72 g mol^–1 gives a single monochloro derivative and two dichloro derivatives on photo chlorination. Give the structure of the hydrocarbon.

Which of the following haloalkanes reacts with aqueous KOH most easily? Explain giving reason.

(i) 1-Bromobutane

(ii) 2-Bromobutane

(iii) 2-Bromo-2-methylpropane

(iv) 2-Chlorobutane

Why can aryl halides not be prepared by reaction of phenol with HCl in the presence of ZnCl₂?