Hydrogen electrode isA. reversible with respect to `H^(+)` ionsB. a secondary reference electrodeC. an indicator electrodeD. irreversible with respect to `H^(+)` ions

Hydrogen electrode isA. reversible with respect to `H^(+)` ionsB. a se

1.	Hydrogen electrode isA. reversible with respect to `H^(+)` ionsB. a secondary reference electrodeC. an indicator electrodeD. irreversible with respect to `H^(+)` ions
Answer» Correct Answer - A By definition , SHE is reversible with respect to `H^(+)` ions . The oxidation reaction is = `(1)/(2) H_(2) to H^(+) + e^(-)`

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What are elementary reactions ?

Hydrogen electrode isA. reversible with respect to `H^(+)` ionsB. a secondary reference electrodeC. an indicator electrodeD. irreversible with respect to `H^(+)` ions

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