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Dalda is prepared form oils by

(a) hydrolysis

(b) distillation

(c) oxidation

(d) reduction

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Answer: reduction
Oils are esters of unsaturated fatty acids whereas Dalda is ester of saturated fatty acids. The former are converted into the latter by catalytic hydrogenation i.e., reduction.


answered Dec 14, 2013 by mosymeow_1
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