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3147. Water gas constitutes mainly of

September 7, 2025 by Admin

CO & H₂

CO & N₂

CO₂ & H₂

CH₄ & H₂

✅ The correct answer is option A.

Categories Chemical Engineering, Engineering, Fuel and Combustion MCQs Tags Chemical Engineering MCQs, Engineering MCQs, Fuel and Combustion MCQs

3141. Volumetric ratio of N₂ to O₂ in dry atmospheric air is

3152. Of the total tar present in raw coke oven gas, the tar recovered in primary cooler is about __________ percent.

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