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 36 of 64

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Q351.
99.5% purity oxygen is used in

a.

cutting and welding by oxy-acetylene flame.

b.

hospitals for medicinal purposes.

c.

gas masks and artificial breathing apparatus.

d.

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

Discuss
Answer: (d).all (a), (b), and (c).
Q352.
Permanent hardness of water can be removed by

a.

boiling.

b.

adding Ca(OH)₂.

c.

boiling it with Na₂CO₃.

d.

none of these.

Discuss
Answer: (c).boiling it with Na₂CO₃.
Q353.
Sizing material is incorporated in paper to

a.

impart resistance to penetration by liquids.

b.

increase its thickness.

c.

increase its flexibility & opacity.

d.

increase its brightness.

Discuss
Answer: (a).impart resistance to penetration by liquids.
Q354.
Which is a high grade pulp ?

a.

Rag pulp

b.

Mechanical pulp

c.

Sulphate pulp

d.

Sulphite pulp

Discuss
Answer: (c).Sulphate pulp
Q355.
Stereospecific agents are exemplified by

a.

radiation

b.

supported metal oxide catalysts

c.

ziegler catalysts

d.

all (a), (b) & (c)

Discuss
Answer: (d).all (a), (b) & (c)
Q356.
Yellow phosphorus is transported under

a.

air

b.

water

c.

nitrogen

d.

helium

Discuss
Answer: (b).water
Q357.
Permanent hardness of water can be removed by

a.

simply boiling.

b.

adding alum.

c.

passing it through cation & anion exchangers.

d.

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

Discuss
Answer: (c).passing it through cation & anion exchangers.
Q358.
Celluloid is chemically

a.

cellulose acetate

b.

regenerated cellulose

c.

cellulose nitrate

d.

cellulose acetate butyrate

Discuss
Answer: (c).cellulose nitrate
Q359.
Double Contact Double Absorption (DCDA) process is the most recent process for the manufacture of

a.

nitric acid

b.

sulphuric acid

c.

ammonium sulphate

d.

hydrochloric acid

Discuss
Answer: (b).sulphuric acid
Q360.
Which of the following is an explosive ?

a.

Nitroglycerene

b.

Trintrotoluene (TNT)

c.

Cellulose nitrate

d.

All (a), (b), and (c)

Discuss
Answer: (d).All (a), (b), and (c)
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