Gases MCQs

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

Gases MCQs | Page 27 of 35

Discuss
Answer: (c).triple covalent bond
Q262.
Nitrogen belongs to which group?
Discuss
Answer: (c).Group-V
Q263.
When crops are harvested, the nitrogen in the harvested portions is
Discuss
Answer: (a).reduced
Discuss
Answer: (d).under very harsh conditions
Q265.
Stunted growth and yellow leaves in a plant are the indicators of
Discuss
Answer: (b).Nitrogen deficiency
Q266.
Plants need Nitrogen (N₂) to aid in the formation of
Discuss
Answer: (a).Chlorophylls
Q267.
Consider the reaction: SiO₂(s) + NaOH(l) → Na₂SiO₃(aq) + H₂O(l). The moles of SiO₂ required to complete the reaction would be

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (a).1
Q268.
The oxidation number of sulfur trioxide is
Discuss
Answer: (c).+6
Q269.
Oxygen has a higher electronegativity than
Discuss
Answer: (c).Al(s)
Q270.
The oxidation number of sulfur dioxide is
Discuss
Answer: (b).+4