Among the following organic acids, the acid present in rancid butter is ?
Question : Among the following organic acids, the acid present in rancid butter is ?
(1) pyruvic acid.
(2) lactic acid.
(3) butyric acid.
(4) acetic acid.
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answer : The butyric acid is found in the rancid butter. it means above all options the correct answer is (3) butyric acid. The chemical formula of butyric acid is CH3CH2CH2CO2H
detail about the answer : (3) Rancidity is development of any disagreeable flavour in fat. When butter becomes rancid it breaks down into glycerol and fatty acid. Rancid smell is due to formation of butyric acid (CH3CH2CH2COOH). so we can say that butyric acid is present in rancid butter and that’s why option 3 is correct answer.
butyric acid found in
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Class 6
Hindi social science science maths English
Class 7
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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
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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
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Hindi physics physical education maths entrepreneurship english economics
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