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 3 of 42

Q21.
Which of the following is true about limiting reagents?
Discuss
Answer: (a).Consumes completely
Q22.
Which of the following is true about excess reagents?
Discuss
Answer: (b).Consumes partially
Q23.
4 moles of CH₄ and 4 moles of O₂ are reacted, then what type of reactant CH₄ is?
Discuss
Answer: (b).Excess reagent
Q24.
2 moles of N₂ and 8 moles of H₂ are reacted, then what type of reactant N₂ is?
Discuss
Answer: (a).Limiting reagent
Q25.
4 moles of CO and 2 moles of O₂ are reacted, then what type of reactant O₂ is?
Discuss
Answer: (d).None of the mentioned
Q26.
If 28 grams of N₂ and 10 grams of H₂ are reacted, how much NH₃ will produce?
Discuss
Answer: (b).34 grams
Q27.
10 moles of C₆H₁₂ reacted with 18 moles of O₂, how many moles of CO₂ will produce?

a.

3

b.

6

c.

9

d.

12

Discuss
Answer: (d).12
Q28.
5 moles of Al₂O₃ are reacted with 10 moles H₂SO₄, how many moles of Al₂(SO₄)3 will produce?
Discuss
Answer: (a).3.33
Q29.
10 grams of NaCl and 1.8 grams of H₂O are reacted, how much sodium hydroxide will produce?
Discuss
Answer: (a).4 grams
Q30.
1 mole of potassium permanganate and 1 mole of ferrous sulfide are reacted in presence of excess hydroChloric acid, how many moles of Ferric sulfate will produce?
Discuss
Answer: (b).5/18
Page 3 of 42