What do you observe when dilut sulphuric acid is added to granulated zinc
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H2SO4+ZN----->ZNSO4+H2
WHEN DIL SULPHURIC ACID IS ADDED YO GRANULATED ZINC A DISPLACEMENT REACTION TAKES PLACE AND ZINC SULPHATE IS FORMED AND HYDROGEN GAS IS RELEASED
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as we know zinc is more reactive than hydrogen hence displaces hydrogen from dilute acids . when dil H2SO4 is added to zinc granules hydrogen gets displaced and zinc sulphate is formed and hydrogen gas is evolved.
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