10th Chemistry Chapter 16 Online Test

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* Click the link for test preparation: Chapter 16 – Chemical Industries

Online Test Instructions

  • Test Name : 10th Chemistry Chapter 16 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. Science of extracting metals from ores is called____.

 
 
 
 

2. Chemical fertilizers release _____ very fastly.

 
 
 
 

3. Pakistan is self-sufficient for the demand of_____.

 
 
 
 

4. Quick lime reacts with water to form____.

 
 
 
 

5. Crude oil is separated into_____ hydrocarbons.

 
 
 
 

6. Process of removal of gangue from ore is called____.

 
 
 
 

7. The biggest fertilizer manufacturer in Pakistan is____.

 
 
 
 

8. Kerosine oil is used as____.

 
 
 
 

9. Solvay’s process is____.

 
 
 
 

10. Urea is a highly soluble in_____.

 
 
 
 


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