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Which of the following is responsible for rancidity?

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in Engineering Chemistry II by (789k points)
Which of the following is responsible for rancidity?

(a) Alkalies

(b) Ketones

(c) Aldehydes

(d) Alcohols

The question was asked in examination.

My doubt stems from Oils and Fats topic in portion Industrially Important Materials of Engineering Chemistry II

1 Answer

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Best answer
Correct choice is (c) Aldehydes

To explain: Volatile acids and aldehydes are responsible for rancidity due to their offensive odour.

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