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प्रश्न
Write the reactions involved in the following reactions: Clemmensen reduction
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उत्तर
Clemmensen reduction: The carbonyl group of aldehydes and ketones is reduced to CH2 group on treatment with zinc-amalgam and concentrated hydrochloric acid is know as Clemmensen reduction.

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\[\begin{array}{cc}
\phantom{...}\ce{CH3} \\
| \\
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\end{array}\]
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\[\begin{array}{cc}
\ce{D}\phantom{........................}\\
|\phantom{.........................}\\
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\end{array}\]
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