Which of the following causes the noxious odor of rancid butter?
A)butyric acid
B)oxalic acid
C)lactic acid
D)stearic acid

Name: Which of the following causes the noxious odor of rancid butter? A)butyric acid B)oxalic acid C)lactic acid D)stearic acid
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Question

Quizplus · Accepted Answer

Butyric acid is responsible for the noxious odor of rancid butter. When butter goes rancid, the fats within it break down into smaller molecules, including butyric acid, which has a very strong and unpleasant smell.

Which of the Following Causes the Noxious Odor of Rancid