+1 vote
in Environmental Engineering by (81.4k points)
Which of the following analyser is used for oxygen analysis?

(a) Electrocatalytic

(b) Polarographic

(c) Conductive

(d) Amperometric

I have been asked this question in semester exam.

My question is from Air Pollution in chapter Air Pollution of Environmental Engineering

1 Answer

+2 votes
by (693k points)
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Best answer
Right option is (a) Electrocatalytic

To elaborate: Electrocatalytic analysers are used for oxygen monitoring.

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