9th Chemistry Chapter 2 Online Test

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* Click the link for test preparation: Chapter 2 – Structure of Atoms

Online Test Instructions

  • Test Name : 9th Chemistry Chapter 2 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. Matter is composed of tiny indivisible particles called:

 
 
 
 

2. Plum pudding model was put forwarded by:

 
 
 
 

3. Which of the following are fundamental particles of an atom?

 
 
 
 

4. Protons were discovered by:

 
 
 
 

5. Which are three fundamental particles of an atom?

 
 
 
 

6. Atom of the same elements are

 
 
 
 

7. Which apparatus was used by Sir William Crooks in his experiment?

 
 
 
 

8. The value of Planck’s constant is:

 
 
 
 

9. Matter is composed of tiny indivisible particles called:

 
 
 
 

10. The highly penetrating rays are:

 
 
 
 


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This Post Has One Comment

  1. Mohi-u-Din

    Thank you sir for your great efforts.

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