Ethanol containing 5% water is known as : A. Dilute alcohol B. Power alcohol C. Rectified spirit D. Absolute alcohol

Dilute alcohol
Power alcohol
Rectified spirit
Absolute alcohol

The correct answer is: A. Dilute alcohol

Ethanol containing 5% water is known as dilute alcohol. It is a solution of ethanol in water, with a concentration of ethanol between 1% and 50%.

Dilute alcohol is used in a variety of applications, including as a solvent, a fuel, and a beverage.

Option B, power alcohol, is a type of ethanol that is blended with gasoline to increase its octane rating. It is also known as gasohol or

ethanol-gasoline blend.

Option C, rectified spirit, is a type of ethanol that has been purified to a high degree. It is typically used in laboratory and industrial applications.

Option D, absolute alcohol, is a type of ethanol that has been purified to the point where it contains no water. It is typically used in medical and pharmaceutical applications.

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