Presence of nitrogen in combustion air does not reduce the ____________________?

Related Mcqs:

Caking index of a coal is a measure of its _______________________?

A. Abradability B. Reactivity C. Agglutinating (binding) properties D. Porosity...

_____________ has the widest inflammability limit (explosion limit) of all the gases?

A. Hydrogen B. Carbon monoxide C. Acetylene D. Methane...

Supply of excess air for complete combustion of fuel is necessitated to facilitate___________________?

A. Its thorough mixing with air B. Attainment of chemical equilibrium C. Attainment of high temperature D. None of these...

Softening temperature of coal ash is a measure of the _____________ of coal?

A. Caking tendency B. Coking tendency C. Clinkering tendency D. Size stability...

The gasification reaction represented by, C + H2O = CO + H2, is__________________?

A. Exothermic B. Endothermic C. Catalytic D. Autocatalytic...