How will you test for the gas which is liberated when hydrochlorine acid react with an active metal
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For example
Let the active metal be Ca as
Metal + acid = salt + H2
Ca + HCL = CaCl2 + H2
So hydrogen is evolved.
So bring a burning splinter near the mouth of the test tube and it will burn with a pop sound . Which indicates there is hydrogen gas
Let the active metal be Ca as
Metal + acid = salt + H2
Ca + HCL = CaCl2 + H2
So hydrogen is evolved.
So bring a burning splinter near the mouth of the test tube and it will burn with a pop sound . Which indicates there is hydrogen gas
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