Halo alkanes and Halo arenes are organohalogen compounds.Suggest a method for the preparaition of alkyl chloride.

Halo alkanes and Halo arenes are organohalogen compounds. Aryl halides are less reactive towards Nucleophilic substitution reactions. Give reasons

Explain why thionyl chloride method is preferred for preparing alkyl chiorides from alcohols?

A compound extracted from a plant has molecular formula , C_3H_6O_2 . It reacts with ammonia to form an amide and methanol. Comment on the possibility of two methods of preparation of the compoundfrom the compounds methanol,ethanolc acid and ethanoyl chloride.

Alcohols can be prepared by treating alkyl halide with aqueous NaOH at room temperature and atmospheric pressure. You are given aniline, NaNO_2 and dilute HCl. Suggest a method to prepare phenol using these reagents. Write equations for the reactions.

Benzene and benzenoid compounds show aromatic character. b) Suggest a method to convert Ethyne to benzene

Most important chemical reactions of halo alkanes are their subsititution reactions. Arrange the front isometic brormobutanes in the increasing order of their reactivity towards S_N^1 reaction.

Halo arenes undergo Wurtz- Fitting reaction . Write the formula of A and B in the above reaction.

Suggest a method to distinguish the following set of compounds.Also explain the chemistry behind a.Chlorobenzene and benzyl chloride b.chlorotoluene and benzyl chloride