Acetaldehyde oxidation will lead to formation of _.
Correct answer: A. Acetic acid
- A. Acetic acid
- B. Butanoic acid
- C. Propanoic acid
- D. Ester
Explanation
Acetaldehyde oxidation will lead to the formation of acetic acid.Acetaldehyde is a colorless, flammable liquid with a characteristic fruity odor. It is a simple aldehyde, with the formula CH3CHO. It is produced naturally by the fermentation of sugars and is also used in the production of many other chemicals, including acetic acid, plastics, and perfumes.The oxidation of acetaldehyde can be carried out by a variety of methods, including chemical oxidation, electrochemical oxidation, and enzymatic oxidation. The most common method is chemical oxidation, which is carried out using a mild oxidizing agent, such as potassium permanganate or silver oxide.The oxidation of acetaldehyde to acetic acid is a redox reaction. In a redox reaction, electrons are transferred from one reactant to another. In the oxidation of acetaldehyde, the aldehyde group (-CHO) is oxidized to a carboxylic acid group (-COOH). The oxygen atom in the carboxylic acid group comes from the oxidizing agent.The balanced equation for the oxidation of acetaldehyde is:CH3CHO + O2 → CH3COOH This reaction is exothermic, meaning that it releases heat. The heat released can be used to generate energy or to drive other chemical reactions.Acetic acid is a colorless, clear liquid with a pungent odor. It is a weak acid and is used in a variety of applications, including food preservation, cleaning products, and the production of plastics and other chemicals.
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About Aldehydes and Ketones
Aldehydes and ketones contain the polar carbonyl group, but aldehydes are generally more readily oxidised and more reactive than ketones. Coverage includes preparation by oxidation or reduction routes, nucleophilic addition of reagents such as hydrogen cyanide and bisulfite, and tests that distinguish aldehydes from ketones.
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