How will you test for the gas which is liberated when hydrochloric aci – InterviewSolution

InterviewSolution

1.	How will you test for the gas which is liberated when hydrochloric acid reacts with an active metal?
Answer» SOLUTION :When an active METAL like Zn REACTS with HCl, the gas produced burns with a POP sound which indicates that it is hydrogen gas. `Zn(s)+2HCL(aq)rarrZnCl_(2)(s)+H_(2)(g)`

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