10th Chemistry Chapter 10 Online Test

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* Click the link for test preparation: Chapter 10 – Acid, Base and Salts

Online Test Instructions

  • Test Name : 10th Chemistry Chapter 10 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. Methyl orange is ______ in alkaline solution.

 
 
 
 

2. Solution of pH less than_____ are acidic.

 
 
 
 

3. Low pH value means_____.

 
 
 
 

4. Acid used for food preservation_____.

 
 
 
 

5. Acid reacts with metal sulphides to liberate_____.

 
 
 
 

6. “Kw” is known as_____.

 
 
 
 

7. Metallic oxides are______.

 
 
 
 

8. Litmus is ______ in acidic solution.

 
 
 
 

9. Neutralization is reaction of_____.

 
 
 
 

10. Formula of phosphoric acid is______.

 
 
 
 


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