Question

mention five chemical properties of haloarenes.​

Answer 1

Explanation:

Resonance effect : Due to resonance in haloarenes, the C−X bond acquires some double bond character and is difficult to break.

Resonance effect : Due to resonance in haloarenes, the C−X bond acquires some double bond character and is difficult to break.Hybridisation of carbon : In haloalkanes, the carbon atom attached to the halogen atom is sp3 hybridised but in haloarenes it is sp2 hybridised .

Answer 2

                                ANSWER

• An aryl halide or haloarene is an aromatic compound in which one or more hydrogen atoms directly bonded to an aromatic ring are replaced by a halide.

• Haloarenes produce aniline on heating with ammonia at 2000C under pressure in presence of Cu2O.

• They also show resonance effect

• Haloarenes usually do not undergo nucleophilic substitution reaction.

• Haloarenes can dissolve non-polar compounds and are therefore used as solvents.