Phthalic acid reacts with resorcinol in the p | vedclass

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(D) The reaction between phthalic acid and resorcinol in the presence of concentrated $H_2SO_4$ is a condensation reaction. Phthalic acid undergoes de

Vedclass · Accepted Answer

Fluorescein

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(D) The reaction between phthalic acid and resorcinol in the presence of concentrated $H_2SO_4$ is a condensation reaction. Phthalic acid undergoes dehydration with two molecules of resorcinol to form a dye known as Fluorescein. The reaction is: $	ext{Phthalic acid} + 2 	imes 	ext{Resorcinol} \xrightarrow{	ext{Conc. } H_2SO_4} 	ext{Fluorescein} + 2H_2O$.

Phthalic acid reacts with resorcinol in the presence of concentrated $H_2SO_4$ to give

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