Washing of coal does not reduce its______________________?

Related Mcqs:

Calorific value of blast furnace gas is around _____________ KCal/Nm3?

A. 850 B. 1800 C. 4200 D. 6500...

C/H ratio is the maximum in case of_________________?

A. Coal B. Furnace oil C. Natural gas D. Naphtha...

Power alcohol as compared to straight run gasoline has lower ________________?

A. Calorific value B. Octane number C. Specific gravity D. Viscosity...

Increase in ash content of blast furnace coke_________________?

A. Reduces its consumption in the furnace B. Increases its consumption in the furnace C. Does not affect its consumption in the furnace D. Decreases its hardness and abrasion resistance...

The ratio of maximum adiabatic flame temperature in air to that in pure oxygen is always___________________?

A. 1 B. < 1 C. > 1 D. Unpredictable...