Overall rate of reaction in a heterogenous catalytic reaction depends – McqOptions

MCQOPTIONS

1.	Overall rate of reaction in a heterogenous catalytic reaction depends upon the mass and energy transfer from the fluid to solid surface and its rate of reaction is usually __________ the concentration of catalyst, if it does not entail a chain mechanism.
A.	proportional to
B.	independent of
C.	inversely proportional to
D.	proportional to the square of
Answer» B. independent of

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