9th Chemistry Chapter 1 Online Test

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* Click the link for test preparation: Chapter 1 – Fundamentals of Chemistry

Online Test Instructions

  • Test Name : 9th Chemistry Chapter 1 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. Which one of the followings has sharp and fixed melting point?

 
 
 
 

2. The unique property of an element is called:

 
 
 
 

3. Piece of matter in pure form is called:

 
 
 
 

4. An atom or group of atoms having odd number of electrons is called:

 
 
 
 

5. A substance whose atoms have the same atomic number is called:

 
 
 
 

6. One mole of any material contains chemical units equal to:

 
 
 
 

7. An atom or group of atoms having positive charge on it is called:

 
 
 
 

8. Which one of the followings shows the simplest whole number ratio of atoms in a substance?

 
 
 
 

9. The number of particles in one mole of a substance is called:

 
 
 
 

10. Anything that has mass and occupies space is called:

 
 
 
 


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This Post Has 2 Comments

  1. tayyaba

    why you wrong my some answer

  2. tayyaba

    ye ap ny mujha kasa reply diya ha

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