Question:medium

Phenolphthalein is obtained by heating phthalic anhydride with conc. \( \text{H}_{2}\text{SO}_{4} \) and:

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Phthalic Anhydride + 2 Phenols $\rightarrow$ Phenolphthalein.
Updated On: Apr 8, 2026
  • benzyl alcohol
  • benzene
  • phenol
  • benzoic acid
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The Correct Option is C

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