Main constituent of natural gas is ________________?

Related Mcqs:

Pitch creosote mixture (PCM) as compared to furnace oil is a better fuel, because its ___________________?

A. Emissivity factor is higher B. Sulphur content is lower C. Flue gas has lower dew point thereby facilitating more waste heat recovery D. All A., B. and C....

The catalyst used in shift converter is _____________________?

A. Nickel B. Vanadium C. Silica gel D. Alumina...

C/H ratio is the minimum in case of_________________?

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

Coal containing large quantity of _______________ are difficult to wash?

A. Ash B. Inherent mineral matter C. Free impurities D. Volatile matter...

The heat of combustion of a fuel___________________?

A. Is equal to the heat of formation B. Is always negative C. Can’t be known without calculating it D. Is always positive...