Reactions and Rate of Reaction MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Reactions and Rate of Reaction, a fundamental topic in the field of Chemistry. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Reactions and Rate of Reaction 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 Reactions and Rate of Reaction mcq questions that explore various aspects of Reactions and Rate of Reaction problems. Each MCQ is crafted to challenge your understanding of Reactions and Rate of Reaction principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Chemistry tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Reactions and Rate of Reaction MCQs are your pathway to success in mastering this essential Chemistry topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Reactions and Rate of Reaction. 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 Reactions and Rate of Reaction knowledge to the test? Let's get started with our carefully curated MCQs!

Reactions and Rate of Reaction MCQs | Page 35 of 35

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Q341.
Consider the reaction: Si(s) + Cl₂(g) → SiCl₄ (l). Moles of SiCl₄ produced with 2 moles of Cl₂ will be

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (a).1
Q342.
Consider the reaction: Al(s) + Cl₂(g) → Al₂Cl₆(s). Moles of Al(s) needed to balance the equation will be

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2
Q343.
Consider the reaction: Na(s) + O₂(g) → Na₂O(s). Moles of sodium needed to balance the equation would be

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (d).4
Q344.
Consider the reaction: P(s) + O₂(g) → P₄O₁₀(s). Moles of O₂(g) needed to balance the equation will be

a.

1

b.

3

c.

5

d.

7

Discuss
Answer: (c).5
Q345.
Consider the reaction: S(s) + O₂(g) → SO₂. The state of SO₂ in this reaction is

a.

liquid

b.

solid

c.

gaseous

d.

semi solid

Discuss
Answer: (c).gaseous
Q346.
Consider the reaction: Na(s) + O₂(g) → Na₂O. Moles of oxygen needed to balance the equation are

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (a).1
Q347.
Consider the reaction: Al(s) + O₂ (g) → Al₂O₃. Moles of Al(s) needed to balance the equation are

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (d).4
Q348.
Consider the reaction: P(s) + O₂(g) → P₄O₁₀(s). Moles of P(s) needed to balance the equation are

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (d).4
Q349.
Consider the reaction: Al(s) + O₂(g) → Al₂O₃. Moles of oxygen (O₂) needed to balance the equation will be

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (c).3
Q350.
Consider the reaction: S(s) + O₂(g) → SO₂. If oxidation is allowed to continue, the product formed is

a.

SO₂ (g)

b.

SO₃(g)

c.

S₂O₃(s)

d.

S₂O₄(aq)

Discuss
Answer: (b).SO₃(g)
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