Glycerol has:

(a) 3 primary alcoholic groups

(b) 3 secondary alcoholic groups

(c) 1 primary alcoholic group and 2 secondary alcoholic groups

(d) 2 primary alcoholic groups and 1 secondary alcoholic group

Concept Videos :-

#1 | Preparation of Alcohols
#2 | Preparation of Alcohols: II
#3 | Preparation of Alcohols: III
#4 | Properties of Alcohols & Phenols (Comparative)
#5 | Chemical Properties of Alcohols
#7 | Preparation & Properties of Dihydric Alcohols
#8 | Reactions of Dihydric Alcohol
#9 | Preparation & Properties of Trihydric Alcohols

Concept Questions :-

Alcohols: Preparation, Physical and Chemical Properties

(d) Glycerol is CH2OHCHOHCH2OH.

Difficulty Level:

  • 10%
  • 6%
  • 20%
  • 67%