9th Chemistry Chapter 2 Online Test


* 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. Neutron was discovered by


2. The value of Planck’s constant is:


3. Canal rays carry:


4. The electrons revolve around the:


5. Atom of the same elements are


6. Protons were discovered by:


7. Who is the father of nuclear chemistry?


8. Plum pudding model was put forwarded by:


9. The highly penetrating rays are:


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



This Post Has 2 Comments

  1. Mohi-u-Din

    Thank you sir for your great efforts.

  2. maji

    Share results

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