Stoichiometry MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Stoichiometry, 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 Stoichiometry 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 Stoichiometry mcq questions that explore various aspects of Stoichiometry problems. Each MCQ is crafted to challenge your understanding of Stoichiometry 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 Stoichiometry 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 Stoichiometry. 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 Stoichiometry knowledge to the test? Let's get started with our carefully curated MCQs!

Stoichiometry MCQs | Page 16 of 42

Discover more Topics under Basic Chemical Engineering

01.

Chemical Engineering Basics

02.

Heat Transfer Basics

03.

Mass Transfer

04.

Fertiliser Technology

05.

Fuels and Combustion

06.

Chemical Process

07.

Process Control and Instrumentation

08.

Materials and Construction

09.

Furnace Technology

10.

Moles,Density and Concentration

11.

Temperature and Pressure

12.

Material Balances

13.

Ideal Gases and Real Gases

14.

Two Phase Gas

15.

Introduction to Energy Balances

16.

Chemical Engineering Thermodynamics

17.

Process Equipment and Plant Design

18.

Nuclear Power Engineering

19.

Refractory and Polymer Technology

20.

Fluid Mechanics

21.

Mechanical Operations

22.

Petroleum Refinery Engineering

23.

Chemical Reaction Engineering

24.

Chemical Engineering and Environment

Q151.

Othmer chart is useful in estimating the heat of

a.

mixing

b.

wetting

c.

adsorption

d.

none of these

Discuss

Answer: (c).adsorption

Q152.

The vapor pressure of water at 100°C is

a.

100N/m²

b.

76 cms of Hg

c.

13.6 cms of Hg

d.

760 mm wc

Discuss

Answer: (b).76 cms of Hg

Q153.

With rise in temperature, the heat capacity of a substance

a.

increases

b.

decreases

c.

remains unchanged

d.

either (a) or (b); depends on the substance

Discuss

Answer: (a).increases

Q154.

1m³ is approximately equal to

a.

28 litres

b.

35 ft³

c.

4.5 litres

d.

4.5 ft³

Discuss

Answer: (b).35 ft³

Q155.

Cᵥ for monoatomic gases is equal to(where, R = gas constant)

a.

R

b.

1.5 R

c.

2R

d.

3R

Discuss

Answer: (b).1.5 R

Q156.

Unit of power is

a.

joule

b.

watt

c.

joule/Second

d.

both (b) & (c)

Discuss

Answer: (d).both (b) & (c)

Q157.

Avogadro's number is equal to

a.

6.023 x 10²³ molecules/kg.mole.

b.

6.023 x 10²³ molecules/gm.mole.

c.

6.023 x 10¹⁶ molecules/kg.mole.

d.

6.023 x 10²⁶ molecules/gm.mole.

Discuss

Answer: (b).6.023 x 10²³ molecules/gm.mole.

Q158.

The vapour pressure of a solution (made by dissolving a solute in a solvent) is __________ that of the pure solvent.

a.

less than

b.

more than

c.

equal to

d.

either more or less; depends on the solvent

Discuss

Answer: (a).less than

Q159.

The amount of Zn (atomic weight = 65) required to form 224 c.c. of H₂ at N.T.P. on treatment with dilute H₂SO₄ will be __________ gm.

a.

0.065

b.

0.65

c.

6.5

d.

65

Discuss

Answer: (b).0.65

Q160.

With rise in temperature, the solubility of ammonia in water at a fixed pressure

a.

increases

b.

decreases

c.

remains unchanged

d.

increases exponentially

Discuss

Answer: (b).decreases

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