What do you observe when dil.HCL is added on Zn piece taken in a test tube ? How would you identify the gas evolved ? Write one use of this gas
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when dil.HCl react with a peice of Zn the reaction take place is ....
HCl+Zn= ZnCl+H2
hydrogen gas is evolved in this reaction... it can be tested by the presence of effervesrnce which produced during the reaction.....
hope it will helpful
HCl+Zn= ZnCl+H2
hydrogen gas is evolved in this reaction... it can be tested by the presence of effervesrnce which produced during the reaction.....
hope it will helpful
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