Which of the following processes can be used | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) $1-$propanol is a primary alcohol $(CH_3CH_2CH_2OH)$,which on oxidation with hot $Cu$ gives an aldehyde (propanal,$CH_3CH_2CHO$).$2-$propanol is a

Vedclass · Accepted Answer

Oxidation by heating with copper followed by reaction with Fehling's solution

Vedclass · Answer

(C) $1-$propanol is a primary alcohol $(CH_3CH_2CH_2OH)$,which on oxidation with hot $Cu$ gives an aldehyde (propanal,$CH_3CH_2CHO$).$2-$propanol is a secondary alcohol $(CH_3CH(OH)CH_3)$,which on oxidation with hot $Cu$ gives a ketone (acetone,$CH_3COCH_3$).Aldehydes give a positive test with Fehling's solution (red precipitate),whereas ketones do not.Therefore,heating with $Cu$ followed by treatment with Fehling's solution distinguishes the two.

Which of the following processes can be used to distinguish between $1-$propanol and $2-$propanol?

Similar Questions

The major product is:

What is the order of esterification of alcohols?

What is the product obtained from the following reaction?

Explain the reactions of alcohol compounds involving the cleavage of the $C-O$ bond.

When vapours of ethanol are passed over platinised asbestos in excess of air,the compound formed is

Vedclass Test Series

Exam Paper Generator

Online Exam Module