Classification Primary: carbon with-oH is bonded to one other carbon Secondary: carbon with-oH is bonded to two other carbons Tertiary carbon with-OH is bonded to three other carbons Aromatic(phenol): -Oh is bonded to a benzene ring Chapter 10Chapter 10 3 Classification • Primary: carbon with –OH is bonded to one other carbon. • Secondary: carbon with –OH is bonded to two other carbons. • Tertiary: carbon with –OH is bonded to three other carbons. • Aromatic (phenol): -OH is bonded to a benzene ring. =>