Explore topic-wise MCQs in Engineering Chemistry Questions and Answers.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Chemistry Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following is used as a catalytic poison for the same reaction:

A. SO2 + O2 ⟶ 2SO3
B. Platinum
C. Bromine
D. Magnesium
E. Silver
Answer» B. Platinum
Discussion
2.

Which of the following is used as a catalyst for the following reaction?

A. 2SO2 + O2 ⟶ 2SO3
B. Chlorine
C. Nitrous oxide
D. Sulphur di oxide
E. Potassium chloride
Answer» C. Nitrous oxide
Discussion