Determination of methane present in coke oven gas by orsat apparatus...

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Determination of methane present in coke oven gas by orsat apparatus, it is completely oxidised in contact with CuO to CO₂ and H₂O at a temperature of, . . . . . . . . . °C.

A. 350

B. 500

C. 800

D. 1050

Answer: Option C

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