When steam is passed over coal resulting in the endothermic reaction represent by, C + H2O = CO + H2, it is called the _______________ of coal?

Related Mcqs:

A coal having high volatile matter content will ________________?

A. Give less yield of tar and gas on carbonisation B. Burn with a small non-smoky flame C. Have a very high calorific value D. None of these...

Which of the following petrological constitutes is responsible for bright and lustrous black band of bituminous coal ?

A. Vitrain B. Clarain C. Durain D. Fussain...

The cooling medium used in dry quenching of coke is___________________?

A. Nitrogen B. Air C. Phenolic water D. Carbon dioxide...

Which of the following fuels is generally not used in thermal power plant boiler firing ?

A. Furnace oil, light diesel oil and tar/PCM B. Pulverised coking coal C. Coal middling from washeries D. B.F. gas, coke oven gas and L.D. converter gas...

Which of the following is not used as a binder in coal briquetting ?

A. Tar B. Molasses C. Pitch D. Line...