Chemical formula of Glycerol...??a) C3H5OHb) C3H5(OH)3 c) C3H8O3 Share with your friends Share 3 Priyanka Madhu answered this The chemical formula of glycerol is C3H5(OH)3 or C3H8O3. Both are same. The structure is CH2(OH)CH(OH)CH2(OH). 0 View Full Answer Pragya Bibhuti answered this Its (c) C3H8O3 sakshi........ Best Of Luck For Your Future!!! And Good Morning!! 2 Sakshi G. answered this Thanks bro :) 0