Aldehydes Ketones and Carboxylic AcidsmediumNUMERICAL

What is the degree of hybridization (the integer corresponding to the superscript in ) of the carbonAldehydes Ketones and Carboxylic Acids Chemistry Question

Question

What is the degree of hybridization (the integer corresponding to the superscript $x$ in $sp^x$) of the carbon atom in the carbonyl group of a simple aliphatic ketone?

Answer: 2

💡 Solution & Explanation

The carbonyl carbon forms three $\sigma$ bonds (to two alkyl carbons and one oxygen) and one $\pi$ bond (to the oxygen). This arrangement requires $sp^2$ hybridization. Therefore, the integer value is 2.

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