Isopropyl acetate contains which functional group?

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Multiple Choice

Isopropyl acetate contains which functional group?

Explanation:
Recognizing functional groups by their characteristic bonds. An ester features a carbonyl carbon (C=O) that is directly bonded to an oxygen atom, which in turn connects to another carbon-containing group (R-CO-O-R′). Isopropyl acetate fits this pattern: CH3-CO-O-CH(CH3)2 shows the carbonyl carbon attached to an oxygen that links to the isopropyl group, forming the ester linkage. This distinguishes it from an alcohol (which would have a hydroxyl -OH), an aldehyde (which would have a terminal -CHO group), or an ether (which is R-O-R′ with no carbonyl).

Recognizing functional groups by their characteristic bonds. An ester features a carbonyl carbon (C=O) that is directly bonded to an oxygen atom, which in turn connects to another carbon-containing group (R-CO-O-R′). Isopropyl acetate fits this pattern: CH3-CO-O-CH(CH3)2 shows the carbonyl carbon attached to an oxygen that links to the isopropyl group, forming the ester linkage. This distinguishes it from an alcohol (which would have a hydroxyl -OH), an aldehyde (which would have a terminal -CHO group), or an ether (which is R-O-R′ with no carbonyl).

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