5486Chemical EngineeringMedium
C/H ratio is the maximum in case of________?
ANaphtha
BFurnace oil
CNatural gas
DCoal
Correct answer
D. Coal
Explanation
The correct answer is Coal.
Correct answer
D. Coal
Explanation
The correct answer is Coal.
Fenske equation determines the ________?
Poly Vinyl chloride (PVC) is a ________ material?
________ is used as a flux in the smelting of copper ore like chalcopyrite?
Sucrose is a disaccharide consisting of________?
Pick out the wrong statement?
The rate expression for a heterogeneous catalytic reaction is given by, – rA = K.KA PA(1 + KA.PA + KR.PR), where K is surface reaction rate constant and KA and KR are absorption equilibrium constants of A and R respectively. If KR PR >> (1 + KA PA), the apparent activation energy EA is equal to (given E is the activation energy for the reaction and ΔHR and ΔHA are the activation energies of adsorption of R and A)?