Online MCQs – Chemical Equilibrium – Chemistry 10th

Class 10th | Chemistry | Chapter 1 | Chemical Equilibrium | Solved Online MCQs Test

Online MCQs Test of Chapter 1 (Chemical Equilibrium) Chemistry Class 10th Science Group – Sindh Board. According to New Examination Pattern / Syllabus of Sindh Board

1. None of these

 
 
 
 

2. equal to 0

 
 
 
 

3. The value of Kc increases when:

 
 
 
 

4. The direction of a reaction can be predicted by the type of arrow:

 
 
 
 

5. Which reactions are irreversible reactions?
(i) Condensation
(ii) Combustion
(iii) Melting
(iv) Rusting

 
 
 
 

6. Which statement is NOT true for reverse reaction?

 
 
 
 

7. None of these

 
 
 
 

8. product

 
 
 
 

9. densities

 
 
 
 

10. asher There is decrease in product concentration as the process reverses, forming more reactants.

 
 
 
 

11. When the magnitude of Kc is small, indicates:

 
 
 
 

12. Which one is not a reversible reaction?

 
 
 
 

13. The system is stable in equilibrium when:

 
 
 
 

14. The state of dynamic equilibrium can be represented by:

 
 
 
 

15. oxygen and ozone

 
 
 
 

16. Which statement is TRUE for a forward reaction?

 
 
 
 

17. The reaction rate depends on the concentration of the:

 
 
 
 

18. Conversion of ice into the water by melting and conversion of water into ice by freezing is an example of:

 
 
 
 

19. None of them

 
 
 
 

20. Numbers of moles

 
 
 
 


Online MCQs Test preparation for Chemistry Class 10th (Science Group Sindh Board) helps students practice effectively. These multiple-choice questions are taken from Chapter 1 “Chemical Equilibrium” of the Class 10th Chemistry textbook. They fully cover the requirements of the objective section in the examination. This activity is a valuable resource for excellent exam preparation. The Online MCQs Test provides students with the best platform to assess their knowledge and practice independently.
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