Question

8. Write the chemical equations for the
following activities
(b) Zinc dust was added to dilute
H2SO4

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Answer 1

Answer:

Zn + H2SO4 ----------> ZnSO4 +H2

Answer 2

Explanation:

$\text{Zinc dust added to dilute} \ H_2SO_4 \\\\ \boxed{\bf{Zn(s) + H_2SO_4(l) ----> ZnSO_4(s) + H_2(g)} } \\\\ => \text{In this chemical reaction,} \\ \text{reactants are Zinc dust and sulphuric acid} \\ \text{products are Zinc Sulphate and Hydrogen gas} \\\\ => \text{in the above chemical equation,} \\ \text{ the physical states of both reactants and products are indicated}$