How does the Clark polarographic O₂ electrode function?

Question

Quizplus · Accepted Answer

The Clark polarographic electrode functions by using O₂ to produce a reduction-oxidation reaction. This reaction is used to measure the concentration of dissolved oxygen in a solution. Option A is incorrect because the electrode does not measure magnetic properties. Option B is incorrect because the electrode does not measure electrical potential across a Wheatstone bridge. Option D is incorrect because the electrode does not measure cooling effects on a heated wire.

How Does the Clark Polarographic O2 Electrode Function

How Does the Clark Polarographic O₂ Electrode Function