NEET  >  Chemistry Class 12  >  Short Tricks: Name Reaction of Aldehyde, Ketones & Carboxylic Acid

Short Tricks: Name Reaction of Aldehyde, Ketones & Carboxylic Acid Video Lecture - Chemistry Class 12 - NEET

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FAQs on Short Tricks: Name Reaction of Aldehyde, Ketones & Carboxylic Acid Video Lecture - Chemistry Class 12 - NEET

1. What are some common name reactions of aldehydes?
Ans. Some common name reactions of aldehydes include the Cannizzaro reaction, the Aldol condensation, the Wolff-Kishner reduction, and the Clemmensen reduction.
2. What is the difference between an aldehyde and a ketone?
Ans. The main difference between an aldehyde and a ketone is the presence of a carbonyl group. Aldehydes have a carbonyl group (-C=O) at the end of a carbon chain, while ketones have a carbonyl group in the middle of a carbon chain.
3. How can aldehydes be converted into carboxylic acids?
Ans. Aldehydes can be oxidized to carboxylic acids using oxidizing agents such as potassium permanganate (KMnO4) or chromic acid (H2CrO4). The aldehyde is converted to a carboxylic acid by adding oxygen to the carbonyl carbon.
4. What is the mechanism of the Aldol condensation reaction?
Ans. The Aldol condensation reaction involves the nucleophilic addition of an enolate ion (formed from the carbonyl compound) to another carbonyl compound. This is followed by the loss of a water molecule, leading to the formation of an α,β-unsaturated carbonyl compound.
5. How can ketones be reduced to alcohols?
Ans. Ketones can be reduced to alcohols using reducing agents such as sodium borohydride (NaBH4) or lithium aluminum hydride (LiAlH4). These reducing agents donate hydride ions (H-) to the carbonyl carbon, resulting in the formation of an alcohol.
150 videos|377 docs|213 tests
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