Question

write an experiment on evolution of hydrogen gas

Answer 1

The hydrogen evolution reaction (HER, 2 H+ + 2 e− → H2) is the cathodic reaction in electrochemical water splitting. The HER is a classic example of a two-electron transfer reaction with one catalytic intermediate, and offers the potential to produce H2, a critical chemical reagent and fuel.❤

Answer 2

The hydrogen evolution reaction (HER, 2 H+ + 2 e− → H2) is the cathodic reaction in electrochemical water splitting. The HER is a classic example of a two-electron transfer reaction with one catalytic intermediate, and offers the potential to produce H2, a critical chemical reagent and fuel.❤

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