1.

Rectified spirit is an aqueous solution which contains about ........ of ethanol. (a) 95.5 % (b) 75.5 % (c) 55.5 % (d) 45.5 %

Answer»

(a) 95.5 %

Rectified spirit is a mixture of 95.5 % of ethanol and 4.5 % of water



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