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Rectified spirit is an aqueous solution which contains about ........ of ethanol. (a) 95.5 % (b) 75.5 % (c) 55.5 % (d) 45.5 % |
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Answer» (a) 95.5 % Rectified spirit is a mixture of 95.5 % of ethanol and 4.5 % of water |
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