Explore topic-wise MCQs in Chemical Reaction Engineering.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Reaction Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

State true or false.
Macrofluids form large aggregates.

A. True
B. False
Answer» B. False
Discussion
2.

State true or false.
Late mixing is favoured for reactions with positive order.

A. True
B. False
Answer» B. False
Discussion
3.

For a macrofluid, the average concentration of reactant in the exit stream is _______

A. ( frac{ overline{C_A}}{C_{A0}} ) = ( int_0^ frac{C_A}{C_{A0}} )dt
B. ( frac{ overline{C_A}}{C_{A0}} ) = E.dt
C. ( frac{ overline{C_A}}{C_{A0}} ) = ( int_0^ )E.dt
D. ( frac{ overline{C_A}}{C_{A0}} ) = ( int_0^ frac{C_A}{C_{A0}} )E.dt
Answer» E.
Discussion
4.

For early mixing, which of the following reactors/ combination of reactors is used?

A. CSTR followed by PFR
B. PFR
C. Two CSTRs in series
D. Two CSTRs in parallel
Answer» B. PFR
Discussion
5.

A microfluid is the one in which ____

A. Fluid motion is restricted
B. Fluid molecules are free to move
C. Molecules do not take part in reaction
D. Fluid is compressed in due course of reaction
Answer» C. Molecules do not take part in reaction
Discussion