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 7 of 64

Discover more Topics under Basic Chemical Engineering

Q61.
The catalyst used in the production of elemental sulphur from H₂S (by oxidation-reduction) is

a.

alumina

b.

silica gel

c.

platinum

d.

nickel

Discuss
Answer: (a).alumina
Q62.
Zeolite used in water softening process (cation exchange) is regenerated by washing with

a.

brine

b.

chloramines

c.

sodium bisulphite

d.

liquid chlorines

Discuss
Answer: (a).brine
Q63.
Which of the following is a detergent ?

a.

Benzene hexachloride

b.

Alkyl benzene sulphonate

c.

Polytetraflouroethylene

d.

Cellulose nitrate

Discuss
Answer: (b).Alkyl benzene sulphonate
Q64.
The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located at

a.

SASOL (in South Africa).

b.

Redcar (U.K.).

c.

Los-Angles (U.S.A.).

d.

Trombay (India).

Discuss
Answer: (a).SASOL (in South Africa).
Q65.
Oils are partially hydrogenated (not fully) to manufacture vanaspati, because fully saturated solidified oils

a.

cause cholesterol build up and blood clotting.

b.

are prone to rancid oxidation.

c.

always contain some amount of nickel (as their complete removal is very difficult).

d.

have affinity to retain harmful sulphur compounds.

Discuss
Answer: (a).cause cholesterol build up and blood clotting.
Q66.
Paper grade bamboo contains about __________ percent cellulose.

a.

5

b.

20

c.

40

d.

60

Discuss
Answer: (a).5
Q67.
Carboxymethyl cellulose (CMC) is added in detergents to act as a/an

a.

surfactant

b.

builder

c.

optical brightening agent

d.

anti soil redeposition agent

Discuss
Answer: (d).anti soil redeposition agent
Q68.
Raw materials for 'Solvay Process' for manufacture of the soda ash are

a.

salt, limestone and coke or gas.

b.

ammonia, salt and limestone.

c.

ammonia limestone and coke.

d.

none of these.

Discuss
Answer: (a).salt, limestone and coke or gas.
Q69.
Chloral is used in the manufacture of

a.

DDT

b.

BHC

c.

parathion

d.

none of these

Discuss
Answer: (a).DDT
Q70.
Bromine is used in the preparation of

a.

fire extinguishing compounds.

b.

fire proofing agents.

c.

dyes and antiknock compounds.

d.

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

Discuss
Answer: (d).all (a), (b) and (c).
Page 7 of 64