Question

30. Write any four uses of acids​

Answer 1

Explanation:

Sulphuric acid is used in car batteries. It is used in the manufacture of paints, drugs, dyes, and to produce fertilizers.

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Uses of Acids.

Acid Uses

Acetic acid Added to pickles to make them sour

Tartaric acid A component of baking power (baking powder is a mixture of sodium hydrogencarbonate and tartaric acid)

Answer 2

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

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

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

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