Explore topic-wise MCQs in Chemical Process Calculation.

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

1.

What is weight percentage of Ne?

A. 0.3125
B. 0.4125
C. 0.5125
D. 0.6125
Answer» B. 0.4125
Discussion
2.

What is the mole fraction of Ar?

A. 0.2
B. 0.4
C. 0.6
D. 0.8
Answer» B. 0.4
Discussion
3.

What is the mole fraction of Ne?

A. 0.2
B. 0.4
C. 0.6
D. 0.8
Answer» C. 0.6
Discussion
4.

How many moles of Ar are there in the cylinder?

A. 1
B. 2
C. 4
D. 6
Answer» B. 2
Discussion
5.

1-10. A cylinder contains 8 gms of He, 40 gms of Ne and 80 gms of Ar. (Molecular weights of the components are 4, 20 and 40 respectively)
1. How many moles of He are there in the cylinder?

A. 1
B. 2
C. 4
D. 6
Answer» C. 4
Discussion