Home Chemistry Chemistry In Every Day Life ( Not In Syllabus ) Dyes and Pigment Fluorescin, a well known dye is obtained by …
Chemistry Chemistry In Every Day Life ( Not In Syllabus ) Dyes and Pigment Single Correct MCQ
Published on: August 12, 2026

Fluorescin, a well known dye is obtained by the reactions of

A
Phthalic anhydride and phenol
B
Phthalic anhydride and resorcinol
C
Succinic acid and resorcinol
D
Phthalic anhydride and catechol

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The correct answer is:
B

Fluorescin is obtained by the reaction of Phthalic anhydride and resorcinol.

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