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In the following schematic diagram for t...

In the following schematic diagram for the preparation of hydrogen gas as shown in figure, what would happen if following changes are made ?

In place of zinc, copper turnings are taken.

Text Solution

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Copper does not react with dilute acids in normal condition because copper lies at lower position in reactivity series and is considered as a noble metal. Hence, if copper turning is taken in place of zinc granules, no reaction will take place.
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