The carbonyl carbon atom in aldehydes and ketones is sp²-hybridised. Which of the following statemen

Q: What is the correct answer for CBSE12?

The correct answer is C. The carbonyl carbon atom is sp²-hybridised. It forms three sigma (σ) bonds with the atoms attached to it (e.g., two carbons and one oxygen in a ketone, or one carbon, one hydrogen, and one oxygen in an aldehyde). The fourth valence electron of carbon remains in its p-orbital and forms a pi (π) bond with the oxygen atom by overlap with the p-orbital of oxygen.

Q: The carbonyl carbon atom in aldehydes and ketones is sp²-hybridised. Which of the following statements is true regarding its bonding?

The correct answer is C. The carbonyl carbon atom is sp²-hybridised. It forms three sigma (σ) bonds with the atoms attached to it (e.g., two carbons and one oxygen in a ketone, or one carbon, one hydrogen, and one oxygen in an aldehyde). The fourth valence electron of carbon remains in its p-orbital and forms a pi (π) bond with the oxygen atom by overlap with the p-orbital of oxygen.

Q: What are the options for this CBSE12 question?

A. It forms four sigma bonds. · B. It forms two sigma bonds and two pi bonds. · C. It forms three sigma bonds and one pi bond. · D. It forms one sigma bond and three pi bonds.

Question

The carbonyl carbon atom in aldehydes and ketones is sp²-hybridised. Which of the following statements is true regarding its bonding?

FirstInTest · Accepted Answer

The carbonyl carbon atom is sp²-hybridised. It forms three sigma (σ) bonds with the atoms attached to it (e.g., two carbons and one oxygen in a ketone, or one carbon, one hydrogen, and one oxygen in an aldehyde). The fourth valence electron of carbon remains in its p-orbital and forms a pi (π) bond with the oxygen atom by overlap with the p-orbital of oxygen.

Answer

It forms four sigma bonds.

Answer

It forms two sigma bonds and two pi bonds.

Answer

It forms three sigma bonds and one pi bond.

Answer

It forms one sigma bond and three pi bonds.

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