Biomolecules Question 115

Question: The alcohol obtained by the hydrolysis of oils and fats is

[KCET 2001]

Options:

A) Glycol

B) Glycerol

C) Propanol

D) Pentanol

Show Answer

Answer:

Correct Answer: B

Solution:

$ \underset{\begin{smallmatrix} \text{Lipid or} \\ Triglyceride \end{smallmatrix}}{\mathop{\underset{CH_2OOCR}{\overset{CH_2OOCR}{\mathop{\underset{|}{\overset{|}{\mathop{CHOOCR}}}}}}}}+H{ _2}O\to \underset{\begin{smallmatrix} \text{Glycerol or} \\ \text{Trihydric alcohol} \end{smallmatrix}}{\mathop{\underset{CH_2OH}{\overset{CH_2OH}{\mathop{\underset{|}{\overset{|}{\mathop{CHOH}}}}}}}}+\underset{\text{Monocarbox ylic acid}}{\mathop{3R-COOH}} $