Which are true for a standard hydrogen electrode ?A. The hydrogen ion concentration is `1 M`B. Temperature is `25^(@)C`C. Pressure of hydrogen is `1` atmD. It contains a metallic conductor which does not adsorb hydrogen.

Which are true for a standard hydrogen electrode ?A. The hydrogen ion

1.	Which are true for a standard hydrogen electrode ?A. The hydrogen ion concentration is `1 M`B. Temperature is `25^(@)C`C. Pressure of hydrogen is `1` atmD. It contains a metallic conductor which does not adsorb hydrogen.
Answer» Correct Answer - A::B::C

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Which are true for a standard hydrogen electrode ?A. The hydrogen ion concentration is `1 M`B. Temperature is `25^(@)C`C. Pressure of hydrogen is `1` atmD. It contains a metallic conductor which does not adsorb hydrogen.

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