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 26 of 35

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Q251.
When acid rain falls in the river and lakes, the pH of water will
Discuss
Answer: (b).lowered
Q252.
The unit of pressure is
Discuss
Answer: (d).Pascal's
Q253.
The concentration of gas is proportional to the
Discuss
Answer: (b).pressure
Q254.
Respiratory diseases in patients are diagnosed by analyzing partial pressure of gases in
Discuss
Answer: (a).lungs
Q255.
Partial pressure is equal to total pressure multiply by
Discuss
Answer: (a).mole fraction
Q256.
The pressure which is exerted by any one has in a mixture is called
Discuss
Answer: (a).partial pressure
Q257.
A hydrocarbon which is composed of only one carbon and hydrogen is called
Discuss
Answer: (a).methylidyne
Q258.
A large room which is filled with 2600 moles of gases contains 60 kg of nitrogen and 17 kg of
Discuss
Answer: (a).oxygen
Q259.
The hypothesis that the equal volume of all gases possess the same number of molecules is called
Discuss
Answer: (b).Avogadro hypothesis
Q260.
The mole concept helps us in the calculation of
Discuss
Answer: (d).mass of solution