Is 2-naphthol polar or non polar?

Answer 1

It is a molecule with 2 benzene rings attached to one another and has an -OH group attached to one of the benzene rings. The molecule is slightly polar due to the -OH hydrogen bonding group but because the 2 benzene rings are so big, it tends to dissolve in non-polar molecules.

Answer 2

With ferric chloride solution 1-napthol give violet colour and 2- naphthol gives green colour

Answer 3

yes, it is 74 mg/ml