Chemistry, asked by moulinapatra67, 1 month ago

how Phenol changed into Phenolop thaline?

Answers

Answered by Anonymous

1

Phenol is heated with phthalic anhydride in the presence of conc. H2SO4 to give phenolphthalein.

Answered by itzluciferr

2

Answer:

Phenol is heated with phthalic anhydride in the presence of conc. H2SO4 to give phenolphthalein.

Explanation:

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