Haloalkanes and Haloarens

The main difference in C-X bond of a haloalkane and a haloarene is

Haloarenes are less reactive than haloalkanes and haloalkenes. Explain.

Haloalkanes contain halogen atom(s) attached to the sp^(3) hybridised carbon atom of an alkyl group. Identify haloalkane from the following compounds.

Haloalkanes undergo nucleophilic substitution whereas haloarenes undergo electrophilic substitution. Explain

Although haloalkanes are polar in nature yet they arinsoluble in water. Explain.

Why are haloarenes more stable than haloalkanes andundergo electrophilic substitution at ortho and para positions?

Name a methods of preparing haloalkanes with examples

(a) Account for the following : (i) Electrophilic substitution reactions in haloarenes occur slowly. (ii) Haloalkanes, though polar, are insoluble in water. (b) Arrange the following compounds in increasing order of reactivity towards S_(N)2 displacement: 2-Bromo-2-Methylbutane, 1-Bromopentane, 2-Bromopentane

Why is the solubility of haloalkanes in water very low ?