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Question
Which of the following reagents are required in the conversion of phenol to salicylic acid?
Options
Na2Cr2O7, H2SO4
CHCl3 + aq. NaOH, H+
NaOH, CO2, H+
HNO2, HCl, K2Cr2O7
MCQ
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Solution
NaOH, CO2, H+
Explanation:
Kolbe's reaction:
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Preparation of Alcohols and Phenols
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