10th Chemistry Chapter 14 Online Test


* Click the link for test preparation: Chapter 14 – The Atmosphere

Online Test Instructions

  • Test Name : 10th Chemistry Chapter 14 Online Test
  • Type : MCQ’s
  • Total Questions : 10
  • Total Marks : 20
  • Questions will be shuffled each time you start the test.
  • Any question you have not answered will be marked incorrect.
  • Once you are finished, click the Submit button.

1. ______ % of sunlight is absorb by atmospheric gases.


2. Iron and steel structures are damaged by_____.


3. Decreased ozone layer will increase infectious disease like____.


4. The harmful substances present in air are called_____.


5. Atmosphere consists of ______ spheres.


6. How much energy is absorbed by earth_____.


7. Height above the earth surface of troposphere is______.


8. In which region of atmosphere weathers occur_____.


9. Wavelength of sunlight radiation is______.


10. Ozone is beneficial for us as it absorbs____.



This Post Has 2 Comments

  1. Andleeb


  2. Andleeb

    Amazing test

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