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Aqueous solution of carbohydrate with 2 ...

Aqueous solution of carbohydrate with 2 drops of alcoholic solution of `alpha`-napthol and `H_2SO_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
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