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Nomenclature of Alcohols

Which functio...

Question

Which functional group below does not contain a carbonyl group?

A

Aldehydes

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B

Ketones

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C

Esters

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D

Ethers

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E

Carboxylic acids

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Solution

The correct option is A Ethers
Ether functional group does not contain a carbonyl group.
Ether is $R - O - R^{'}$
For example diethyl ether $C H_{3} C H_{2} - O - C H_{2} C H_{3}$

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