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Which gas is produced when dilute hydrochloric acid is added to a reactive metal?

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Which gas is produced when dilute hydrochloric acid is added to a reactive metal? Write the chemical reaction when iron reacts with dilute H2SO4.

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Hydrogen gas is evolved when 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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