Question

four uses and properties of ethanol​

Answer 1

Explanation:

i) Ethanol is present in alcoholic beverages such as beer, wine, whisky. (ii) Ethanol is used as antiseptic for sterilising wounds. ... (iv) Ethanol is being mixed with petrol and is used as motor fuel. This mixture is called power alcohol.

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Answer 2

Answer:

Pure ethanol is a flammable, colorless liquid with a boiling point of 78.5° C. Its low melting point of -114.5° C allows it to be used in antifreeze products. It has a pleasant odor reminiscent of whiskey. Its density is 789 g/l about 20% less than that of water