Aldehydes Ketones and Carboxylic Acids

Question

The predominant intermolecular forces present in ethyl acetate, a liquid, are:

Accepted Answer

Option D. Ethyl acetate (CH₃COOCH₂CH₃) is an organic compound with a molecular structure that does not include any hydrogen atoms bonded directly to highly electronegative atoms like nitrogen, oxygen, or fluorine. Because of this, it cannot form hydrogen bonds. However, ethyl acetate does possess a polar carbonyl group (C=O), which contributes to dipole-dipole interactions, and like all molecules, it can experience London dispersion forces. Therefore, the predominant intermolecular forces present in ethyl acetate are dipole-dipole interactions and London dispersion forces.

More on Aldehydes Ketones and Carboxylic Acids

Aldehydes Ketones and Carboxylic Acids

More on Aldehydes Ketones and Carboxylic Acids