Whether ethyl acetate is a polar solvent
The polarity of matter depends on its molecular structure and charge distribution. For ethyl acetate, its chemical formula is $CH_3COOCH_2CH_3 $. Looking at its molecule, although it contains carbonyl and ester groups, its structure has a certain symmetry.

polar solvents, the charge distribution in the molecule is uneven, with obvious positive and negative poles. Taking water as an example, the electronegativity of hydrogen and oxygen is very different, causing charge shift, and water molecules are strongly polar.

In ethyl acetate, although carbonyl oxygen has electron-absorbing properties, the symmetrical distribution of the push-electron interaction of ethyl group and the structure of the ester group makes the charge shift less significant. Its dipole moment is relatively small, which is weaker than that of typical polar solvents.

Therefore, according to common sense, ethyl acetate is a weakly polar solvent. Although it has a certain polarity, it is significantly different from those with strong polarity such as alcohols and water. In many chemical processes, its polar characteristics affect the solubility and reactivity of substances. For non-polar solutes, ethyl acetate may have better solubility; for strong polar solutes, its solubility is inferior to that of strong polar solvents.

It is important that ethyl acetate has weak polarity. In the classification of solvents, it is in the transition region between polar and non-polar solvents. Its polar characteristics need to be carefully considered in chemical research and application.