Question

which are the uses of acid? ​

Answer 1

Answer:

Uses of acid

Uses of base

1

Vinegar, a diluted solution of acetic acid, has various household applications. It is primarily used as a food preservative.

The manufacturing of soap and paper involves the use of sodium hydroxide. NaOH is also used in the manufacture of rayon.

2

Citric acid is an integral part of lemon juice and orange juice. It can also be used in the preservation of food.

Dry mixes used in painting or decoration are made with the help of calcium hydroxide.

3

Sulfuric acid is widely used in batteries. The batteries used to start the engines of automobiles commonly contain this acid.

Magnesium hydroxide, also known as milk of magnesia, is commonly used as a laxative. It also reduces any excess acidity in the human stomach and is, therefore, used as an antacid.

4

The industrial production of explosives, dyes, paints, and fertilizers involves the use of sulfuric acid and nitric acid.

Ammonium hydroxide is a very important reagent used in laboratories.

5

Phosphoric acid is a key ingredient in many soft drinks.

Any excess acidity in soils can be neutralized by employing slaked lime.

Explanation:

Answer 2

Answer:

Dilute hydrochloric acid is used in various industries that use heating applications. It is applied to remove deposits from the inside of the boilers.

Dilute hydrochloric acid is used in various industries that use heating applications. It is applied to remove deposits from the inside of the boilers.Hydrochloric acid is also used for cleaning sinks and sanitary ware.