

MCQOPTIONS
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1. |
Phenolphthalein is obtained by heating phthalic anhydride with conc. \[{{H}_{2}}S{{O}_{4}}\] and [BHU 1996] |
A. | Benzyl alcohol |
B. | Benzene |
C. | Phenol |
D. | Benzoic acid |
Answer» D. Benzoic acid | |