A coal having high amount of volatile matter________?

1496Chemical EngineeringMedium

AAll A., B. and C.

BIgnites easily and burns with long smoky flame

CProduces very little of tar and gas on carbonisation

DWould require smaller combustion chamber

Correct answer

A. All A., B. and C.

Explanation

The correct answer is All A., B. and C..

Related Chemical Engineering MCQs

View all 8342 MCQs →

MCQ #1498

Specific gravity of a liquid cannot be measured by a/an ________?

Ans: AnemometerRead →

MCQ #1494

A Newtonian liquid (ρ = density, μ = viscosity) is flowing with velocity „v‟ in a tube of diameter ‘D’. Let Δp be the pressure drop across the length ‘L’. For a laminar flow, Δp is proportional to________?

Ans: Lρv2/DRead →

MCQ #1499

Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine?

Ans: H2Read →

MCQ #1493

Pick out the wrong statement?

Ans: Heat sensitive materials should be concentrated in high pressure evaporatorsRead →

MCQ #3581

Kopp’s rule is useful for the determination of________?

Ans: Heat capacities of solidsRead →

MCQ #5667

With increase in the temperature of pure (distilled) water, its________?

Ans: pOH and pH both decreasesRead →