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MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryHydrogenPreparation of Dihydrogen

All the reaction between following pairs will produce hydrogen gas, except

A.Cu + HCl✓ Correct

B.Fe + H2SO4

C.Mg + steam

D.Na + alcohol

Explanation

2 Cu HCl no H -> gas is evolved.

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