Which of the following is a functional group of thioalcohol?
Correct answer: C. Mercapto group
- A. Cyano group
- B. Formyl group
- C. Mercapto group
- D. Amino group
Explanation
A thioalcohol, also known as a thiol, is the sulfur analogue of an alcohol. Its functional group is the mercapto group or sulfhydryl group, which is represented as -SH.
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Organic chemistry begins with carbon compounds classified by carbon skeleton, saturation and functional group. Work includes identifying groups such as hydroxyl, carbonyl, carboxyl and amino, applying basic nomenclature, and distinguishing structural, geometric and optical isomers, where the same molecular formula does not necessarily mean the same structure or properties.
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