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Phenol is heated with phthalic anhydride...

Phenol is heated with phthalic anhydride in the presence of conc. `H_(2)SO_(4)`. The product gives pink colour with alkali. The product is

A

phenolphthalein

B

bakelite

C

salicylic acid

D

fluorescein

Text Solution

Verified by Experts

The correct Answer is:
A
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