Explore topic-wise MCQs in Unit Processes.

This section includes 11 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.

Alkyl halides of complex composition react with water alone.

A. True
B. False
Answer» B. False
Discussion
2.

ALKYL_HALIDES_OF_COMPLEX_COMPOSITION_REACT_WITH_WATER_ALONE.?$

A. True
B. False
Answer» B. False
Discussion
3.

Which ion hydrolysis the reaction in alkali hydrolysis?

A. Alkali ion
B. Hydronium ion
C. Both alkali and hydronium ion
D. None of the mentioned
Answer» C. Both alkali and hydronium ion
Discussion
4.

Molasses is converts to alcohol in presence of what?

A. Water
B. Alkali chlorine
C. Invertase
D. All of the mentioned
Answer» D. All of the mentioned
Discussion
5.

Alkali is used only to a limited extent in the hydrolysis of carbohydrates.

A. True
B. False
Answer» B. False
Discussion
6.

The action of acid on acetoacetic ester produces what?

A. Carbonic acid
B. Acetone
C. Alcohols
D. All of the mentioned
Answer» E.
Discussion
7.

Why is sulphuric acid reacts with which type of compounds?

A. Organic substances
B. Intermediate compounds
C. Both of the mentioned
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
8.

Benzoyl chloride, reacts with less readiness than acetyl chloride, despite having greater strength, why?

A. High dissociation
B. Lower solubility
C. Steric hindrance
D. All of the mentioned
Answer» C. Steric hindrance
Discussion
9.

Which of the following is most reactive in hydrolysis?

A. Butyryl bromide
B. Benzoyl chloride
C. Acetic anhydride
D. Acetyl chloride
Answer» E.
Discussion
10.

What is meant by mixed anhydride?

A. Slow hydrolysis
B. Controlling hydrolysis
C. Vigorous hydrolysis
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
11.

Which of the following is readily hydrolysed by water?

A. Acid anhydrides
B. Amides
C. Nitrites
D. All of the mentioned
Answer» B. Amides
Discussion