How is acetic acid commercially synthesized?
Correct answer: B. from the oxidation of ethyl alcohol.
- A. From acetylene hydrogenation.
- B. from the oxidation of ethyl alcohol.
- C. from the oxidation of benzaldehyde.
- D. All of these
Explanation
Acetic acid is prepared by the Oxidation of ethyl alcohol. Ethyl alcohol (also known as ethanol) is oxidized to acetaldehyde using an appropriate oxidizing agent, such as potassium dichromate or palladium catalysts. Acetaldehyde is then further oxidized to acetic acid.
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About Carboxylic Acids
Carboxylic acids are named and studied through the combined effects of the carbonyl and hydroxyl groups, their preparation, acidity and hydrogen bonding. Reactions include neutralisation, esterification, reduction and conversion into acid chlorides, anhydrides, esters and amides, with emphasis on how these derivatives interconvert.
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