Question

write the two uses of acid?​

Answer 1

Explanation:

1) They are use to make compounds.

2) They are used in production of clothes, etc.

Example, Nylon, Rayon are most probably processed through less concentrated acids.

Answer 2

Answer:

(i) In storage batteries (HH2SO)

(ii) As food preservation (acetic acid)

(iii) In the preparation of baking powder (tartaric acid)

(iv) In manufacturing of fertilizers (nitric acid)

(v)In making PVC (Poly vinyl chloride)(Hydrochloric acid)

(vi) As bathroom cleaner (hydrochloric acid)

Hope it helps