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 1 of 42

Q1.
Which of the following does stoichiometry of a reaction is all about?
Discuss
Answer: (c).Amount of reactants and products
Q2.
C₂H₄ + xO₂ -> 2CO₂ + yH₂O, what is the value of x + y?

a.

2

b.

3

c.

5

d.

8

Discuss
Answer: (c).5
Q3.
C₅H₁₂ + xO₂ -> yCO₂ + zH₂O, what is the value of x + y*z?
Discuss
Answer: (b).38
Q4.
wC₃H₆O₃ + xO₂ –> yCO₂ + zH₂O, what is the value of w + x + y + z?
Discuss
Answer: (d).14
Q5.
wC₃H₇O₄ + xO₂ -> yCO₂ + zH₂O, what is the value of w + x + y + z?
Discuss
Answer: (c).41
Q6.
20 grams of CaCO₃ is heated, how much calcium oxide will produce?
Discuss
Answer: (b).11.2 grams
Q7.
56 grams of carbon monoxide is oxidized with excess oxygen, how much carbon dioxide will it produce?
Discuss
Answer: (d).88 grams
Q8.
Pentane is burnt to produce carbon dioxide 40% of which can be converted into carbon monoxide, how much Butane must be burnt to produce 176 grams of carbon monoxide?
Discuss
Answer: (b).36 grams
Q9.
1 mole of glucose is burnt, how much carbon dioxide will it produce?
Discuss
Answer: (b).176 grams
Q10.
78 grams of benzene is burnt in air, how much water will it produce?
Discuss
Answer: (c).54 grams
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