Hybridization of carbon in carbonyl group is:
Correct answer: C. sp2
- A. sp3
- B. sp
- C. sp2
- D. dsp2
Explanation
The carbon in a carbonyl group (C=O) forms a double bond with oxygen. In this structure, the carbon forms three sigma (σ\sigmaσ) bonds: one with oxygen and two with other atoms (or groups). To accommodate these bonds, the carbon undergoes sp2 hybridization, where one unhybridized p-orbital remains available for the formation of a pi (π) bond with oxygen.
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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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