In flue gas analysis by Orsat’s apparatus, oxygen is abso... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

In flue gas analysis by Orsat’s apparatus, oxygen is absorbed by____________________?

Correct answer: C

Explanation

Orsat's apparatus uses alkaline pyrogallol solution to absorb oxygen from flue gas.

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