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In Clemmensen Reduction carbonyl compound is treated with: - Chemistry

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प्रश्न

In Clemmensen Reduction carbonyl compound is treated with:

विकल्प

  • Zinc amalgam + HCl

  • Sodium amalgam + HCl

  • Zinc amalgam + nitric acid

  • Sodium amalgam + HNO3 

MCQ

उत्तर

Zinc amalgam + HCl

Explanation:

Clemmensen reduction is used to convert carbonyl group to \[\ce{CH2}\] group as follows

\[\begin{array}{cc}
\phantom{}\backslash\phantom{..................}\backslash\phantom{}\\
\phantom{.......}\ce{C = O ->[Zn(Hg) + HCl] CH2}\phantom{..}\\
\phantom{}/\phantom{..................}/\phantom{}
\end{array}\]

Zinc amalgam and \[\ce{HCl}\] act as reagent in this reaction.

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अध्याय 12: Aldehydes, Ketones and Carboxylic Acids - Multiple Choice Questions (Type - I) [पृष्ठ १७०]

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एनसीईआरटी एक्झांप्लर Chemistry [English] Class 12
अध्याय 12 Aldehydes, Ketones and Carboxylic Acids
Multiple Choice Questions (Type - I) | Q 12 | पृष्ठ १७०
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