When sulphuric acid is poured over zinc which gas is obtained
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When sulphuric acid is poured over zinc which gas is obtained
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When zinc granules react with dilute sulphuric acid then hydrogen gas is evolved.
Zn + H2SO4 ----> ZnSO4 + H2 ⬆
EXPERIMENT
Aim of experiment - to show when dilute sulphuric acid react with zinc hydrogen gas is evolved.
Material required - conical flask, zinc granule, dilute sulphuric acid.
Procedure - take some drink dilute sulphuric acid over zinc granules we will see that bubbles of hydrogen gas being form around zinc granules.
Diagram is in attacment
hope it helps
thanks....