In IUPAC nomenclature, aldehyde group in all aldehydes is given position 1 and its position is not mentioned in the name because?
Correct answer: B. Aldehyde group is present at terminal
- A. Aldehyde is given priority
- B. Aldehyde group is present at terminal
- C. Aldehyde is parent
- D. None of these
Explanation
The correct reason why, in IUPAC nomenclature, the aldehyde group in all aldehydes is given position 1, and its position is not mentioned in the name is B) Aldehyde group is present at terminal. The aldehyde functional group is always located at the terminal carbon in aldehydes, and the terminal carbon is assigned the number 1 position in the IUPAC naming system.
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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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