is acetone soluble in water and what is it pH level and functional group?

Acetone is soluble in water. This is because the C=O group can form hydrogen bonds with water.

In the aqueous solution, the acetone molecules are not dissociated. In other words, acetone solution are neutral and pH is 7.

The structural formula of acetone is CH₃COCH₃. Its functional group is carbonyl group (C=O).

The carbonyl (i.e. C=O)residue in acetone (CH3COCH3 is the real formula) which is polar in nature due to the difference in electronegativity b/wn C and O, forms an overall molecular dipole in acetone. This molecular dipole is nearly identical to water--in fact, acetone has a dielectric constant of about 77 while water's dielectric constant is about 80 at room temperature and thus would be soluble in water.