Question

write the equation for the reaction in (I) above​

Answer 1

Answer:

The chemical reaction taking place in the flask is-

Zn

(s)

+

(Dil.)

H

2

SO

4

(aq.)

⟶ZnSO

4

(s)

+H

2

(g)

Zinc reacts with dilute sulphuric acid to produce hydrogen gas (H

2

) and zinc sulphate.

Thus the gas evolved in the reaction is hydrogen.

Hydrogen is a nontoxic, tasteless and highly combustible diatomic gas.

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