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Aqueous solution of carbohydrate with 2 ...

Aqueous solution of carbohydrate with 2 drops of alcoholic solution of `alpha`- naphthol and `H_(2)SO_(4)` gives a ring at the junction. The colour of the ring is

A

Yellow

B

green

C

violet

D

red

Text Solution

Verified by Experts

The correct Answer is:
C
Violet colour is obtained when a carbohydrate is ……
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