Aldehydes and ketones ar specially susecptible to nucleophilic addition because carbonyl group image is polar (due to electronegativity difference between carbon and oxygen)
image
Positive charge on carbon makes it reactive towards the nucleophili. This addition is catalysed by acid.
Reactivity of carbonyl compound towards nucleophilic addition increases with increases in the electron deficiency at carbonyl carbon. Thus, (-I.E.)groups increase while (+I.E.) groups decrease the reactivity of carbonyl compound.
Which among the following is most reactive to give nucleophilic addtion ?
A. `FCH_(2)CHO`
B. `ClCH_(2)CHO`
C. `BrCH_(2)CHO`
D. `ICH_(2)CHO`

General Awareness ALDEHYDES-AND-KETONES IN GENERAL AWARENESS 2 years ago

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Correct Answer - A

Posted on 06 Oct 2022, this text provides information on General Awareness related to ALDEHYDES-AND-KETONES IN GENERAL AWARENESS. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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