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The product acetal is produced by reacting alcohol in the presence of dry HCl with
- a)Acetaldehyde
- b)Ketone
- c)Carboxylic acid
- d)Ether
Correct answer is option 'A'. Can you explain this answer?
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The product acetal is produced by reacting alcohol in the presence of ...
Reaction for the production of acetal:
The production of acetal involves reacting alcohol in the presence of dry HCl with acetaldehyde.
Explanation:
- Acetal (also known as diethyl acetal) is a functional group that consists of two ethoxy groups attached to a central carbon atom.
- The process of producing acetal involves the reaction of an alcohol with an aldehyde in the presence of an acid catalyst, usually dry HCl gas.
- Acetaldehyde (CH3CHO) is an aldehyde that is commonly used in the production of acetals. When acetaldehyde reacts with an alcohol in the presence of dry HCl, the acetal is formed.
- The reaction proceeds through a nucleophilic addition-elimination mechanism, where the alcohol acts as a nucleophile attacking the carbonyl carbon of the aldehyde, followed by the elimination of a water molecule to form the acetal.
- The dry HCl catalyst helps in the formation of the acetal by activating the carbonyl group in the aldehyde, making it more susceptible to nucleophilic attack by the alcohol.
Therefore, the correct answer to the question is option 'A' - Acetaldehyde.
The production of acetal involves reacting alcohol in the presence of dry HCl with acetaldehyde.
Explanation:
- Acetal (also known as diethyl acetal) is a functional group that consists of two ethoxy groups attached to a central carbon atom.
- The process of producing acetal involves the reaction of an alcohol with an aldehyde in the presence of an acid catalyst, usually dry HCl gas.
- Acetaldehyde (CH3CHO) is an aldehyde that is commonly used in the production of acetals. When acetaldehyde reacts with an alcohol in the presence of dry HCl, the acetal is formed.
- The reaction proceeds through a nucleophilic addition-elimination mechanism, where the alcohol acts as a nucleophile attacking the carbonyl carbon of the aldehyde, followed by the elimination of a water molecule to form the acetal.
- The dry HCl catalyst helps in the formation of the acetal by activating the carbonyl group in the aldehyde, making it more susceptible to nucleophilic attack by the alcohol.
Therefore, the correct answer to the question is option 'A' - Acetaldehyde.
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The product acetal is produced by reacting alcohol in the presence of dry HCl witha)Acetaldehydeb)Ketonec)Carboxylic acidd)EtherCorrect answer is option 'A'. Can you explain this answer?
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