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HARDMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryPractical Organic ChemistryAchiever Section

Phenol + Phthalic anhydride Conc.H SO fusion B. -> B gives which of the following colour in alkaline medium?

A.Yellow

B.Colourless

C.Pink✓ Correct

D.Violet

Explanation

In basic medium it is pink in colour.

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