Chemical Process
Nicotine is

Neither A nor B
A volatile alkaloid
Obtained by treating by-products of the tobacco processing industry
Both A and B

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Chemical Process
Pick out the wrong statement. Iodine value of an oil or fat is

A measure of its unsaturation
Helpful in findings its adulteration & its suitability for making soap
Independent of the type of oil, whether it is drying or non-drying
The number of grams of iodine taken up by 100 gm of oil or fat

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