Explore topic-wise MCQs in Chemical Industry.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Industry knowledge and support exam preparation. Choose a topic below to get started.

1.

A R S is which type of reaction?

A. Parallel
B. Series
C. Reversible
D. Complex
Answer» C. Reversible
Discussion
2.

Molecularity of the reaction aA + bB R, -dCA/dt = k CAm CBn.

A. a + b
B. m + n
C. 1
D. 2
Answer» B. m + n
Discussion
3.

Specific reaction rate constant is denoted by _______

A. k
B. K
C. R
D. G
Answer» B. K
Discussion
4.

Which of the following will come under manufacturing cost?

A. Employee benefits
B. Cafeteria
C. Operating costs
D. Freight and delivery
Answer» D. Freight and delivery
Discussion
5.

Which of the following variables effect reaction rate?

A. Temperature
B. Pressure
C. Reactant concentration
D. All of the mentioned
Answer» E.
Discussion
6.

What is the overall order of the following reaction? aA + bB R; dCA/ dt = k . CAm. CBn

A. a + b
B. m + n
C. 1
D. 2
Answer» C. 1
Discussion
7.

Reaction kinetics deal with which of the following mentioned?

A. Study of rate of reaction
B. Study energy changes
C. Study color of compounds
D. None of the mentioned
Answer» B. Study energy changes
Discussion
8.

Which of the mentioned relation is not correct?

A. A= U- TS
B. H= G+PV
C. G= H- TS
D. S = dQ/T
Answer» C. G= H- TS
Discussion
9.

Total energy of system entering plus addition during process must equal to total energy of the system leaving is which law of thermodynamics?

A. First law
B. Second law
C. Third law
D. None of the mentioned
Answer» B. Second law
Discussion
10.

Which of the mentioned deals with various forms of energy?

A. Electrochemistry
B. Thermodynamics
C. Material Sciences
D. Organic chemistry
Answer» C. Material Sciences
Discussion