Q.6.    Which gas is produced when dilute hydrochloric acid is added to a reactive metal? Write the chemical reaction when iron reacts with dilute H_{2}SO_{4}.

Answers (1)
D Devendra Khairwa

In the case when  dilute hydrochloric acid is added to a reactive metal we obtain hydrogen gas.

The reaction when suphuric acid reacts a reactive metal is shown below :  

                                     Metal and non-metal    23730

In this reaction, we obtain iron suphate solution with release of hydrogen gas.

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