1.

What is meant by vinegar and gasohol? What are their uses ?

Answer»

Solution :(1) Vinegar is a `5-8%` aqueous solutin of acetic acid. It is USED as PRESERVATIVE in pickles. It is used to COOK meat. It is used as a salad dressing.
(2) To increase the efficiency of petrol, it is mixed with `10%` anhydrous ETHANOL, such a FUEL is called gasohol. It is used as a fuel in cars and other vehicles.


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