Arrange the Following Compounds in Order of Increasing Viscosity

question 92

Multiple Choice

Arrange the following compounds in order of increasing viscosity:
I) 1-propanol, CH₃CH₂CH₂OH;
II) 1,2-propanediol, CH₃CH(OH) CH₂OH;
III) 1,2,3-propanetriol, (glycerol) , HOCH₂CH(OH) CH₂OH.

• A) I, II, III
• B) II, III, I
• C) III, I, II
• D) III, II, I
• E) I, III, II

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