is butanone polar
Butanol, being an alcohol, is slightly polar. The C-O-H bonds are responsible for that. O being more electronegative pulls electrons towards itself from C and H atoms.However, it is less polar than methanol or ethanol.-butanol is soluble in water up to 7.4 %wt at 20oC and 7.7 %wt at 30oC, in other words if you add in less than this percentage it will dissolve.