Hamad Fuels and Combustion 13/12/2021 A. Only CO B. Both CO and CO2 C. Both CO and O2 D. All CO, CO2, and O2 Related Mcqs: The main reason for making the copper calorimeter (used in bomb calorimeter) silvery white and shining/polished is to___________________?A. Minimise its corrosion B. Avoid radiation heat loss C. Make it look attractive D. None of these... Weathering of coal during storage causes_______________?A. Reduction in coal size B. Increase in its friability C. Decrease in its caking capacity D. All A., B. and C.... Calorific value of coke even gas produced by low temperature carbonisation of coal is about ____________ Kcal/Nm3?A. 4000 B. 2500 C. 6500 D. 10000... Coke oven gas produced by high temperature carbonisation of coal (as compared to that produced by low temperature carbonisation), has_________________?A. Higher calorific value B. Lower hydrogen content C. Both A. and B. D. Neither A. nor B.... Bomb calorimeter is used for the determination of calorific value of the _____________ fuels?A. Gaseous B. Solid C. Liquid D. Both B. and C....
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