Q.

Statement I : Commercial ethanol is denatured by adding CH3OH (or) CuSO4 (or) pyridine

Statement II : Methyl alcohol is poisonous, CuSO4 gives colour, pyridine gives foul smell and thus makes alcohol unfit for drinking

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a

Statement I is correct and statement II is incorrect

b

Both statements I and II are incorrect

c

Both statements I and II are correct

d

Statement I is incorrect and statement II is correct

answer is A.

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Detailed Solution

Denatured alcohol is the alcohol which is unfit to drink.

This can be achieved by making it toxic.

It can be done by adding CH3OHorCuSO4or pyridine.

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