The main product of high temperature carbonisation of coal is__________________?

Related Mcqs:

The hottest part of the flame lies in its _______________ zone?

A. Non-luminous B. Luminous C. Yellow D. Unburnt gases...

Coke having higher porosity has ___________________?

A. Lower bulk density B. Lower strength C. Higher reactivity D. All A., B. and C....

Natural draft created by the chimney depends upon _____________________?

A. Temperature of the flue gas B. Its height C. Both A. & B. D. Neither A. nor B....

Calorific value of wood gas is about ______________ kcal/Nm3?

A. 1500 B. 3300 C. 5400 D. 8500...

Main constituents of purified Lurgi gas are___________________?

A. H2, CmHn & CO2 B. CO, H2 & CH4 C. CO2, O2 & CO D. N2, H2 & CO2...