Explore topic-wise MCQs in Engineering Chemistry.

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

1.

In which type of industries LPG is used as a fuel?

A. Steel industries
B. Plastic Industries
C. In the production of olefins
D. In the production of coal gas
Answer» D. In the production of coal gas
Discussion
2.

What is the odour of Liquid Petroleum Gas (LPG)?

A. It is odourless
B. Fruity smell
C. Undesirable odour
D. Alcoholic smell
Answer» B. Fruity smell
Discussion
3.

What happens when LPG is inhaled in large concentrations?

A. It kills a person
B. It increases a person’s eye sight
C. It does not have any effect on person’s health
D. It causes a little anaesthesia
Answer» E.
Discussion
4.

Liquid petroleum gas (LPG) is corrosive to steel.

A. True
B. False
Answer» C.
Discussion
5.

In which regions does the LPG containing propane are found?

A. Hotter region
B. Monsoon region
C. Colder region
D. Terrestrial region
Answer» D. Terrestrial region
Discussion
6.

According to the Bureau of Indian Standards which type of LPG only contains butane in them?

A. Grade A
B. Grade B
C. Grade C
D. Grade D
Answer» B. Grade B
Discussion
7.

Which type of LPG is mostly produced in Indian refineries?

A. Grade A
B. Grade B
C. Grade C
D. Grade D
Answer» C. Grade C
Discussion
8.

By which process only saturated hydrocarbons are obtained in LPG?

A. Straight distillation
B. Thermal Cracking
C. Hydrocracking
D. Reforming
Answer» B. Thermal Cracking
Discussion
9.

Under which compound name does the liquid petroleum gas (LPG) are sold?

A. Urea
B. Ethylene
C. Benzoyl peroxide
D. Butane
Answer» E.
Discussion
10.

At normal ambient temperature and atmospheric pressure, in which form LPG is obtained?

A. Solid
B. Gaseous
C. Liquid
D. Solid-liquid
Answer» C. Liquid
Discussion