your are given a bottle of dilute hydrochloric acid and thin strips of the metals copper,zinc and iron. how will you compare theri reactivities? can you arrange them in a series inthe decresing order of their reactivities
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Descending Order: Zinc > Iron > Copper
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Hey there!
Zinc and iron displaces hydrogen from the acid whereas copper has no reaction. Among the zinc and iron hydrogen gas is liberated more quikly in the case of zinc than iron. Thus the order is Zn > Fe > Cu.
Hope it Helped!☺️
Zinc and iron displaces hydrogen from the acid whereas copper has no reaction. Among the zinc and iron hydrogen gas is liberated more quikly in the case of zinc than iron. Thus the order is Zn > Fe > Cu.
Hope it Helped!☺️
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