Explore topic-wise MCQs in Energy Engineering.

This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Energy Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

S + O2 => ______

A. SO<sub>3</sub>
B. SO<sub>2</sub>
C. S<sup>2-</sup>
D. 2SO<sub>2</sub>
Answer» C. S<sup>2-</sup>
Discussion
2.

H2 + O2 => _____

A. H<sub>2</sub>O
B. OH
C. H<sub>3</sub>O
D. 2H<sub>2</sub>O
Answer» E.
Discussion
3.

CO + O2 => _______

A. 2CO<sub>2</sub>
B. CO<sub>2</sub>
C. CO
D. CO<sub>3</sub>
Answer» B. CO<sub>2</sub>
Discussion
4.

C + O2 => _______

A. CO
B. 2CO<sub>2</sub>
C. 2CO
D. CO<sub>3</sub>
Answer» D. CO<sub>3</sub>
Discussion
5.

C + O2 _____

A. CO
B. CO<sub>2</sub>
C. CO<sub>3</sub>
D. 2CO
Answer» C. CO<sub>3</sub>
Discussion
6.

The process of burning fuels in the presence of oxygen is called _________

A. Induction
B. Ignition
C. Condensation
D. Combustion
Answer» E.
Discussion