Question

Rectified spirit is a mixture of:

A.$95$% ethyl alcohol +$5$% water
B. $94$% ethyl alcohol +$4.53$% water
C. $94.4$% ethyl alcohol +$5.43$% water
D. $95.57$% ethyl alcohol +$4.43$% water

Answer 1

We should remember the amount of ethyl alcohol to answer this question. Rectified spirit is also known as Rectified alcohol or natural spirit. The main component of the rectified spirit is ethyl alcohol.

Complete step-by-step answer: Ethyl alcohol or ethanol, containing a low amount of water is known as the rectified spirit or we can say the rectified spirit is highly concentrated alcohol. Ethyl alcohol is present in a high amount and water is present in a low amount. The percent amount of ethyl alcohol is $95.57$ and the percent amount of water is $4.43$.

The chemical formula of ethyl alcohol, ethanol, or spirit is ${{\text{C}}_{\text{2}}}{{\text{H}}_{\text{5}}}{\text{OH}}$. Ethanol is a colourless liquid having a specific odour. It is also flammable. Ethanol is used in medicines, beverages etc. Rectified spirit is a powerful stimulant. Alcohol works as antibacterial so, used as a hand-sanitizer. It is also used to clean wounds.

So, the rectified spirit is a mixture of$95.57$% ethyl alcohol +$4.43$% water.

Therefore, option (D) $95.57$% ethyl alcohol +$4.43$% water, is correct.

Note: Ethyl alcohol is produced by fermentation of sugars. It is the main ingredient of alcoholic drinks. Concentrated ethyl alcohol is known as Rectified spirit because ethyl alcohol is concentrated by the rectification process. Rectification is a distillation process. In this process components of the mixture are separated according to their boiling points. Components can be completely separated or partially. The partial separation of the water and ethanol concentrate the ethanol to give a rectified spirit.