Chemical Reaction Engineering MCQs
Practice free Chemical Reaction Engineering multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 496 questions — no login required.
Question 415hard
For identical flow rate and feed composition, X plug flow reactors (PER) in series with a total volume V gives the same conversion as single
Question 416hard
For an autocatalytic reactor, the suitable reactor set up is
Question 417hard
__________ gas is normally employed in B.E.T. method of finding out the surface area of catalyst.
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Question 418hard
If the time required to complete a definite fraction of reaction varies inversely as the concentration of the reactants, then the order of reaction is
Question 419hard
When an exothermic reversible reaction is conducted adiabatically, the rate of reaction
Question 420hard
For an ideal gas mixture undergoing a reversible gaseous phase chemical reaction, the equilibrium constant
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Question 421hard
When a high liquid hold up is required in a reactor for gas liquid reaction, use __________ coloumn.
Question 422easy
Promoter is added to the catalyst to improve its
Question 423hard
The ratio of moles of a reactant converted into the desired product to that converted into unwanted product is called