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Study the given chemical reaction and answer the following questions.
Zinc + dil. Sulphuric acid Zinc sulphate + Hydrogen
(a) Change the given word equation into balanced formula equation.
(b) Indicate the state of the reactant and product as S, sq. and g.
(c) What happens when dil. hydrochloric acid is treated with metal e
reaction? Write with balanced chemical equation.
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Answer:
a) Zn +H2SO4=ZnSO4+H2
b)Zn(S) +H2SO4(aq) =ZnSO4(aq) + H2(g)
c) when znic reacts with hydrochloric acid it forms znic chloride and hydrogen gas is liberated out.
Zn+2HCL =ZnCl2+ H2
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