Which one of the following gases are evolved when we add zinc granules to dilute sulphuric acid kept in a beaker?
(a) Hydrogen
(b) Sulphuric dioxide
(C) Oxygen
(D) Sulphuric trioxide
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A) Hydrogen
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The gas involved is -
Hydrogen .
when acids reacts with metals they produce HYDROGEN and salt
Hydrogen .
when acids reacts with metals they produce HYDROGEN and salt
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