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. PAN is the abbreviation of____.


2. Iron and steel structures are damaged by_____.


3. Just above the earth surface is______.


4. Solar energy absorbed by earth is converted into_____.


5. How much energy is absorbed by earth_____.


6. Ozone is beneficial for us as it absorbs____.


7. pH of acid rain is_____.


8. Buildings are being damaged by acid rain because it attacks_____.


9. Wavelength of sunlight radiation is______.


10. The harmful substances present in air are called_____.



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