Chemical Process MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Chemical Process, a fundamental topic in the field of Basic Chemical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Chemical Process MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Chemical Process mcq questions that explore various aspects of Chemical Process problems. Each MCQ is crafted to challenge your understanding of Chemical Process principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Chemical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Chemical Process MCQs are your pathway to success in mastering this essential Basic Chemical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Chemical Process. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Chemical Process knowledge to the test? Let's get started with our carefully curated MCQs!

Chemical Process MCQs | Page 60 of 64

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Q591.
Enzymes are

a.

proteins with high molecular weight (around 10,000).

b.

derived from living organisms.

c.

catalyst for temperature sensitive reactions.

d.

all (a), (b) and (c).

Discuss
Answer: (d).all (a), (b) and (c).
Q592.
Multistage catalytic converter is not used in the

a.

conversion of SO₂ to SO₃

b.

NH₃ synthesis reaction.

c.

both (a) & (b).

d.

neither (a) nor (b).

Discuss
Answer: (b).NH₃ synthesis reaction.
Q593.
__________ is a thermosetting plastic.

a.

Polythene

b.

Epoxy polymer

c.

P.V.C.

d.

Polystyrene

Discuss
Answer: (b).Epoxy polymer
Q594.
Which of the following is an ore of iron ?

a.

Galena

b.

Chalcopyrite

c.

Hematite

d.

Bauxite

Discuss
Answer: (c).Hematite
Q595.
Which of the following may be viewed as a catalyst in the manufacture of soda ash by Solvay process ?

a.

NH₃

b.

NaCl

c.

CaO

d.

Coke

Discuss
Answer: (a).NH₃
Q596.
High purity nitrogen is used in

a.

making protective gas (95% N₂ + 5% H₂) for annealing of cold rolled steel strip coils.

b.

fire fighting purposes.

c.

both (a) & (b).

d.

neither (a) nor (b).

Discuss
Answer: (c).both (a) & (b).
Q597.
Commercial production of soda ash by Solvay process requires limestone, __________ as raw materials.

a.

coke and sand

b.

brine and coal

c.

coke and caustic soda

d.

none of these

Discuss
Answer: (b).brine and coal
Q598.
Naphthalene is removed from coke oven gas by

a.

adsorbing on palladium.

b.

absorbing in ethanolamine.

c.

scrubbing with wash oil.

d.

passing it through electrostatic precipitator.

Discuss
Answer: (c).scrubbing with wash oil.
Q599.
Which is the most suitable dye for synthetic fibres ?

a.

Acid dye

b.

Azoic dye

c.

Pigment dye

d.

Mordant dye

Discuss
Answer: (a).Acid dye
Q600.
Pick out the wrong statement.

a.

Cold rubber (SBR) is superior as compared to hot rubber (SBR).

b.

Polymerisation temperature can modify the properties of SBR.

c.

Production of cold SBR employs lower pressure as compared to that of hot SBR.

d.

none of these.

Discuss
Answer: (d).none of these.
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