Give two methods for the preparation of alkanes from carboxylic acids.

There are two step-up methods : (i) Grignard reagent and (ii) nitrile method, for the preparation of carboxylic acids from RX , Which method is suitable for the preparation of step-up carboxylic acid from the following RX ? Why ? Give the name of the acid also. (I) (II) (III) (IV) PhCI (V) (VI) (VII) (VIII) (IX) .

Questions based on methods of preparation of carboxylic acids

Preparation of Carboxylic acids

Methods of preparation of Carboxylic acids

Alkanes can be obtained from carboxylic acids by

Alkanes || Methods OF Preparation OF Alkanes I

Direct halogenation of alkane is NOT a suitable method for the preparation of alkyl halides because_______.

Which of the following methods are used for the conversion of carboxylic acids into acid chlorides (RCOOHrarrRCOCl) ?

Alkanes || Methods OF Preparation OF Alkanes II