×
14th Unit

10th Chemistry English Medium Chapter 6 Test

Matric Part 2/10th Class Chemistry Chapter 14 MCQ Test With Answer for Unit 14 The Atmosphere

This online test contains MCQs about following topics:

- Composition of Atmosphere

- Layers of Atmosphere

- Air Pollutanta

- Acid Rain and Its Effects

- Ozone Depletion and its Effects


10th Chemistry Chapter Wise Test
(English Medium)

Click Here for Chemistry Urdu Medium Ch 6 MCQ Test

Matric Part 2/10th Class Chemistry Chapter 14 MCQ Test With Answer for Unit 14 The Atmosphere

Sr. # Questions Answers Choice
1 Normaily rain water is weakly acidic because.
  • A. SO<sub>3</sub>
  • B. CO<sub>2</sub>
  • C. CO<sub>3</sub>
  • D. NO<sub>2</sub>
2 Which one of the following is not air pollutant.
  • A. CO<sub>2</sub>
  • B. CO
  • C. NO<sub>2</sub>
  • D. O<sub>2</sub>
3 Atmosphere has regions.
  • A. One
  • B. Two
  • C. Three
  • D. Four
4 Acid rain affects the aquatic life by clogging fish gills because of:
  • A. Lead metal
  • B. Chromium metal
  • C. Mercury metal
  • D. Aluminium metal
5 Which one of the following is not air pollutants?
  • A. N<sub>2</sub>
  • B. CO
  • C. NO<sub>2</sub>
  • D. O<sub>2</sub>
6 Ozone has a smell
  • A. Bitter
  • B. Rotten egg
  • C. Sweat
  • D. None of them
7 Catalytic converters convert.
  • A. CO to CO<sub>2</sub>
  • B. N<sub>2</sub> to NO
  • C. CO<sub>2</sub> to CO
  • D. N<sub>2</sub>to NO<sub>2</sub>
8 Which is the major effect of global warming?
  • A. Increase in temperature.
  • B. Rise in sea level
  • C. Melting of glaciers
  • D. All of them
9 The formula of ozone is.
  • A. O<sub>2</sub>
  • B. O<sub>3</sub>
  • C. O
  • D. CO
10 99% of atmosphere consists of .
  • A. N<sub>2 </sub>and H<sub>2</sub>
  • B. N<sub>2</sub>and O<sub>2</sub>
  • C. N<sub>2</sub>and CO<sub>2</sub>
  • D. O<sub>2</sub>and CO<sub>2</sub>

Top Scorers of Chemistry 10th Class English Medium Unit 14 Online Test

T

Tariq Rauf

Lahore20 - Nov - 2022

12/12
01 Mins 13 Sec
I

Iqra Shaheen

Lahore24 - Sep - 2022

12/12
02 Mins 11 Sec
S

Shanzay Naeem

Lahore08 - Sep - 2022

12/12
02 Mins 19 Sec
I

Iqra Shaheen

Lahore24 - Sep - 2022

11/12
38 Sec
T

Tariq Rauf

Lahore20 - Nov - 2022

11/12
01 Mins 12 Sec
T

Tariq Rauf

Lahore20 - Nov - 2022

11/12
01 Mins 12 Sec
T

Tariq Rauf

Lahore20 - Nov - 2022

11/12
01 Mins 27 Sec
D

Dangerous Videos

Lahore06 - Nov - 2022

11/12
01 Mins 42 Sec
I

Iqra Shaheen

Lahore24 - Sep - 2022

11/12
02 Mins 09 Sec
I

Iqra Shaheen

Lahore24 - Sep - 2022

11/12
03 Mins 58 Sec
D

Dangerous Videos

Lahore06 - Nov - 2022

11/12
04 Mins 13 Sec
I

Iqra Shaheen

Lahore24 - Sep - 2022

10/12
35 Sec
M

Malik Ali

Lahore10 - Nov - 2022

10/12
01 Mins 21 Sec
A

Amna Gill

Lahore27 - Oct - 2022

10/12
01 Mins 24 Sec
T

Tariq Rauf

Lahore20 - Nov - 2022

10/12
01 Mins 29 Sec

Share your comments questions here
Sort By:
X

Sign in

to continue to ilmkidunya.com

inquiry-image

Free Admission Advice

Fill the form. Our admission consultants will call you with admission options.

X

Sign in

to continue to ilmkidunya.com

X

Sign in

to continue to ilmkidunya.com

X

Forgot Password

to continue to ilmkidunya.com

X

Register Type

Please Provide following information to Register

  • Student
  • Tutor
  • Consultant
  • Employer