Explore topic-wise MCQs in Unit Processes.

This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Unit Processes knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the formula of Fuming Sulphuric acid?

A. H<sub>2</sub>SO<sub>3</sub>+SO<sub>2</sub>
B. H<sub>2</sub>SO<sub>4</sub>+SO<sub>3</sub>
C. H<sub>2</sub>SO<sub>4</sub>+SO<sub>4</sub>
D. H<sub>2</sub>SO<sub>4</sub>+OH
Answer» C. H<sub>2</sub>SO<sub>4</sub>+SO<sub>4</sub>
Discussion
2.

Is fusion with alkali in the presence of air possible?

A. Yes
B. No
Answer» B. No
Discussion
3.

Copper salt in its lower state reacts as what?

A. Oxidizing agent
B. Reducing agent
C. Neutralizing agent
D. Both oxidizing and reducing agent
Answer» C. Neutralizing agent
Discussion
4.

Copper is capable of existing in two states.

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

What is the disadvantage of using Nitric acid as an oxidizing agent?

A. Partial oxidation
B. Nitrating agent
C. Both of the mentioned
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
6.

Silver oxides are strong oxidizing agent?

A. True
B. False
Answer» C.
Discussion
7.

Peroxide of which agent is used as an oxidizing agent?

A. Lead
B. Manganese
C. Hydrogen
D. All of the mentioned
Answer» E.
Discussion
8.

What is the advantage of Sodium chlorate?

A. High solubility
B. Less cost
C. Large amount
D. All of the mentioned
Answer» E.
Discussion
9.

What is the formula of Chloric acid?

A. Cl0<sub>2</sub>
B. ClO<sub>3</sub>
C. HClO<sub>3</sub>
D. H<sub>2</sub>ClO<sub>3</sub>
Answer» D. H<sub>2</sub>ClO<sub>3</sub>
Discussion