11th Class Chemistry Chapter 3 MCQs with Answers

AdminApril 5, 2024

0 11 1 minute read

Welcome to the 11th Class Chemistry Chapter 3 MCQs Practice and Quiz Tests. We are presenting you with top MCQ questions from the 11th Class Chemistry Chapter 3 Gases.

You can find all the 11th Class Chemistry Chapter 3 MCQs online tests on our website. These online tests are great for learning and as well as for scoring maximum marks in your Matriculation Exams. We are making these Class 110 Chemistry MCQs online tests for those who want full marks in their exams.

11th Class Multiple Choice Question Chapter 3 with Answers Free PDF

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Grade 11 Chemistry Chapter 3 Online Quiz

By presenting 3 options to choose from, 11th Class Chapter 3 Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of 11th Class Questions and Answers and click over the correct answer.

Test Name: 11th Class Chemistry Chapter 3 Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure high marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply comment below this post, so that we can update the answer in the quiz section.

11th Class Chemistry Chapter 3: Gases

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1 / 40

What is the volume occupied by 0.75 moles of gas at STP?

33.6 L

16.8 L

22.4 L

2 / 40

What is the temperature at which all molecular motion ceases?

Absolute zero

Boiling point

Freezing point

3 / 40

What is the temperature at which all molecular motion stops?

Freezing point

Absolute zero

Boiling point

4 / 40

What is the volume occupied by 4.0 moles of gas at STP?

44.8 L

89.6 L

22.4 L

5 / 40

What is the volume occupied by 1.5 moles of gas at STP?

22.4 L

33.6 L

16.8 L

6 / 40

What is the density of a gas that has a volume of 6.0 L and a mass of 12 g at STP?

0.5 g/L

2.0 g/L

4.0 g/L

7 / 40

What law states that the pressure of a fixed mass of gas at constant volume is directly proportional to its absolute temperature?

Gay-Lussac's law

Boyle's law

Charles's law

8 / 40

What is the pressure of a gas that has a volume of 5.0 L and a temperature of 400 K if it exerts a force of 200 N?

40 atm

10 atm

20 atm

9 / 40

What is the volume occupied by 0.5 moles of gas at STP?

11.2 L

22.4 L

5.6 L

10 / 40

What is the pressure exerted by a gas if it occupies 3.0 L at a temperature of 25°C and a volume of 1.0 L at 100°C?

2 atm

1 atm

3 atm

11 / 40

What is the volume of 3.0 moles of gas at STP?

67.2 L

33.6 L

22.4 L

12 / 40

What is the density of a gas that has a volume of 4.0 L and a mass of 8.0 g at STP?

0.5 g/L

2.0 g/L

4.0 g/L

13 / 40

What is the pressure exerted by one atmosphere of gas?

1 atm

1 torr

1 bar

14 / 40

What law states that the volume of a gas is inversely proportional to its pressure, provided the temperature remains constant?

Boyle's law

Charles's law

Gay-Lussac's law

15 / 40

What is the temperature at which water freezes at 1 atm pressure?

-273°C

100°C

0°C

16 / 40

What is the pressure of a gas that has a volume of 4.0 L and a temperature of 250 K if it exerts a force of 150 N?

15 atm

20 atm

30 atm

17 / 40

What law states that the pressure of a fixed mass of gas at constant temperature is inversely proportional to its volume?

Charles's law

Gay-Lussac's law

Boyle's law

18 / 40

What is the process by which a gas changes into a liquid?

Sublimation

Condensation

Evaporation

19 / 40

What is the temperature at which water boils at sea level?

0°C

50°C

100°C

20 / 40

What is the pressure of a gas that has a volume of 2.0 L and a temperature of 300 K if it exerts a force of 100 N?

200 atm

50 atm

100 atm

21 / 40

What is the process by which a liquid changes into a gas at its boiling point?

Sublimation

Vaporization

Condensation

22 / 40

What is the pressure exerted by one atmosphere of mercury?

760 torr

1 atm

760 mmHg

23 / 40

What is the volume of one mole of an ideal gas at STP?

24 L

22.4 L

20 L

24 / 40

What is the pressure exerted by one torr of mercury?

760 atm

1/760 atm

1 atm

25 / 40

What is the most abundant gas in Earth's atmosphere?

Carbon dioxide

Oxygen

Nitrogen

26 / 40

What is the volume occupied by one mole of any gas at standard temperature and pressure (STP)?

24 liters

20 liters

22.4 liters

27 / 40

What is the pressure of a gas that has a volume of 3.0 L and a temperature of 200 K if it exerts a force of 50 N?

12.5 atm

25 atm

16.7 atm

28 / 40

What is the pressure of a gas that has a volume of 6.0 L and a temperature of 350 K if it exerts a force of 300 N?

100 atm

50 atm

150 atm

29 / 40

What is the SI unit of pressure?

Newton

Kilogram

Pascal

30 / 40

What is the pressure exerted by one bar of gas?

1 torr

1 atm

1.01325 atm

31 / 40

What is the volume of 2.0 moles of gas at STP?

44.8 L

22.4 L

11.2 L

32 / 40

What is the volume occupied by 2.5 moles of gas at STP?

22.4 L

56 L

28 L

33 / 40

What is the pressure exerted by a column of mercury 760 mm high?

1 atm

1 torr

1 bar

34 / 40

What is the temperature at which water freezes at sea level?

0°C

-273°C

100°C

35 / 40

What law states that the volume of a fixed mass of gas at constant pressure is directly proportional to its absolute temperature?

Gay-Lussac's law

Charles's law

Boyle's law

36 / 40

What is the law that states that the total pressure exerted by a mixture of gases is equal to the sum of the partial pressures of each gas in the mixture?

Dalton's law

Gay-Lussac's law

Boyle's law

37 / 40

What is the temperature at which water boils at 1 atm pressure?

-273°C

100°C

0°C

38 / 40

What is the volume of 1.0 mole of gas at STP?

11.2 L

44.8 L

22.4 L

39 / 40

What is the density of a gas that has a volume of 2.5 L and a mass of 5.0 g at STP?

0.8 g/L

2.0 g/L

1.25 g/L

40 / 40

What is the SI unit of volume?

Liter

Cubic meter

Cubic centimeter

Download Certificate of Quiz 11th Class Chapter 3

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AdminApril 5, 2024

0 11 1 minute read