Question

zinc granules on reaction with hydrochloric acid gives zinc chloride and hydrogen?
1.state reactants and products
2.what type of heat change is observed in this reaction?
3.write word equation for this reaction?
4.write chemical equation for this reaction?
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Answer 1

Answer:

1.Reactants are zinc and Hcl,products are zinc chloride and hydrogen gas

2.exothermic reaction

3.zinc granules +hydrochloric acid->zinc chloride+hydrogen gas

4.Zn+HCl->ZnCl2+H2

Explanation:

hope it helps uh.,