Question

How will you prepare dihydrogen by using zinc?​

Answer 1

Answer:

just react dilute hcl or sulphuric acid with zinc and u will get dihydrogen gas liberated

zn +hcl------ zncl2 + h2

zn +h2so4------- znso4 + h2

Answer 2

Answer:

Zn +HCl ->ZnCl2 +H2

Explanation:

zinc will displace hydrogen from hydrochloric acid and form zinc chloride with dihydrogen