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प्रश्न
How is phenol prepared from isopropyl benzene?
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उत्तर
On passing air to a mixture of cumene (isopropyl benzene) and 5% aqueous sodium carbonate solution, cumene hydro peroxide is formed by oxidation. It is treated with dilute acid to get phenol and acetone.
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\[\begin{array}{cc}
\ce{CH3}\phantom{......}\\
|\phantom{........}\\
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|\phantom{............}|\phantom{........}\\
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\end{array}\]
