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Chemical Engineering · Q184

Process Control And Instrumentation

Engineering and GATE · Chemical Engineering · question 184

Q184

Continuous flue gas analyser makes use of paramagnetic properties of some of its constituents, which move towards the strongest part of the magnetic field thus displacing diamagnetic gases. Which of the following gases is diamagnetic?

A.
CO2
Answer
B.
O2
C.
NO
D.
NO2

Answer: Option A

Solution

Answer: Option A
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