Glycerol is added to soap. It functions _______ ?
Question : Glycerol is added to soap. It functions _______ ?
(1) as a filler.
(2) to increase leathering.
(3) to prevent rapid drying.
(4) to make soap granules.
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answer : in all above options the correct answer is (3) to prevent rapid drying.
Explanation of answer : different type of cosmetic products like cream and soap too must maintain the moisture so that they could not get dry and to prevent the soap from rapid drying , Glycerol is added to soap so the Glycerol functions to prevent rapid drying. chemical formula of Glycerol is C3H8O3 .
Glycerol structure is drawn as given below –

Glycerol structure
हिंदी माध्यम नोट्स
Class 6
Hindi social science science maths English
Class 7
Hindi social science science maths English
Class 8
Hindi social science science maths English
Class 9
Hindi social science science Maths English
Class 10
Hindi Social science science Maths English
Class 11
Hindi sociology physics physical education maths english economics geography History
chemistry business studies biology accountancy political science
Class 12
Hindi physics physical education maths english economics
chemistry business studies biology accountancy Political science History sociology
English medium Notes
Class 6
Hindi social science science maths English
Class 7
Hindi social science science maths English
Class 8
Hindi social science science maths English
Class 9
Hindi social science science Maths English
Class 10
Hindi Social science science Maths English
Class 11
Hindi physics physical education maths entrepreneurship english economics
chemistry business studies biology accountancy
Class 12
Hindi physics physical education maths entrepreneurship english economics