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प्रश्न
Which of the following does not give Cannizzaro reaction?
पर्याय
(CH3)3C – CHO
(CH3)2 CH – CHO
HCHO
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उत्तर
(CH3)2 CH – CHO
Explanation:
Aldehydes which do not have an α-hydrogen atom, undergo self-oxidation and reduction (disproportionation) reaction on heating with concentrated alkali. Such reactions are known as Cannizzaro reactions.
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संबंधित प्रश्न
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Write the equation involved in the following reaction:
Etard reaction
Write the chemical equations to illustrate the following name reactions:
Aldol condensation
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In the Cannizzaro reaction given below:
\[\ce{2Ph-CHO ->[OH^-] Ph-CH2OH + PhC\overset{-}{O}_2}\]
the slowest step is:
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Benzene to m-nitrobenzaldehyde
Write the chemical reaction involved in Cannizzaro reaction of methanal.
Benzaldehyde can be prepared by the hydrolysis of:
Which product is formed when the compound benzaldehyde is treated with concentrated aqueous KOH solution?
