Question

35. Write uses of: (i) Acids (ii) Bases (iii) Salts
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Answer 1

Explanation:

Uses of acid -

i.Used in settling of curd.

ii.In digestion of food in stomach.

iii.Used in formation of edible common salt.

Uses of bases -

i.Used in antacids.

ii.Protects our teeth from tooth decay.

iii.Provides relief during ant or bee sting.

iv. Also used in formation of common salt.

Uses of Salts -

i.Used in our food.

ii.Used in removing permanet hardness of water.

iii. Used in water from disinfections .

iv.Used in making cakes, pastries etc.

Answer 2

These are the uses of acid, bases, and salts