which one of the following gas is released when reactive metal reacts with dilute hydrochloric acid- hydrogen gas, chlorine gas, hcl gas or both a and b
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Explanation:
Solution :
Hydrogen gas is evolved dilute hydrochloric acid is added to a reactive metal.
When iron reacts with dilute H2SO4. iron (II) sulphate with the evolution of hydrogen gas is formed.
Fe(s)+H2SO4(aq)→FeSO4(aq)+H2(g)
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Answer:
Hydrogen Gas
Explanation:
It is a reactive metal..... Surely the answer is Hydrogen gas
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