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 39 of 64

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Q381.
Which of the following is not a product of coal tar distillation ?

a.

Anthracene

b.

Cresote oil

c.

Carbolic oil

d.

None of these

Discuss
Answer: (d).None of these
Q382.
Teflon is

a.

phenol formaldehyde.

b.

an inorganic polymer.

c.

poly tetrafluoroethylene (P.T.F.E.).

d.

a monomer.

Discuss
Answer: (c).poly tetrafluoroethylene (P.T.F.E.).
Q383.
Presence of sodium tripolyphosphate (an additive) in synthetic detergent

a.

facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions).

b.

inhibits its corrosive effects.

c.

does not allow redeposition of dirt on the cleaned surface.

d.

none of these.

Discuss
Answer: (a).facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions).
Q384.
Dense soda ash used in the manufacture of glass, is chemically represented by

a.

Na₂CO₃

b.

Na₂CO₃.10H₂O

c.

Na₂CO₃.H₂O

d.

Na₂HCO₃

Discuss
Answer: (c).Na₂CO₃.H₂O
Q385.
Reverse osmosis is normally used for the

a.

separation of isotopes of uranium from gaseous uranium hexaflouride.

b.

separation of helium from natural gas.

c.

desalination of brackish water to produce potable (drinking) water.

d.

purification of oxygen.

Discuss
Answer: (c).desalination of brackish water to produce potable (drinking) water.
Q386.
Hydrazine is largely used

a.

as a starting material for 'hypo'.

b.

in photographic industry.

c.

as rocket fuel.

d.

in printing industry.

Discuss
Answer: (c).as rocket fuel.
Q387.
'Synthesis gas' meant for the synthesis of organic compound is a variable mixture of

a.

N₂ & H₂

b.

CO₂ & H₂

c.

CO & H₂

d.

C & H₂

Discuss
Answer: (c).CO & H₂
Q388.
Litharge is

a.

lead oxide

b.

zinc oxide

c.

zinc sulphide

d.

cellulosic photographic material

Discuss
Answer: (a).lead oxide
Q389.
Coagulant is used __________ filtration.

a.

before

b.

after

c.

during

d.

to avoid

Discuss
Answer: (a).before
Q390.
10% oleum comprises of 10% free

a.

SO₂

b.

H₂SO₃

c.

SO₃

d.

H₂SO₄

Discuss
Answer: (c).SO₃
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