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NEETChemistryElectrochemistry

What is the conventionally chosen standard hydrogen electrode represented as?

Options

  1. APt(s) |H2(g) |H+(aq)
  2. BPt(s) | H+(aq) |H2(g)
  3. CH2(g) |Pt(s) |H+(aq)
  4. DH+(aq) |H2(g) |Pt(s)

Correct answer

A. Pt(s) |H2(g) |H+(aq)

Step-by-step solution

The representation of the standard hydrogen electrode is Pt(s)| H2(g)| H+(aq).

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