Al-Huda Science Academy is focusing not only on short questions and long questions but also on MCQs of Chapter 8 Chemistry Class 11. Entry Tests required a lot of effort on Multiple Choice Questions that should be of conceptual in nature. The users can participate without login to MCQs test. All MCQs are taken from the past papers of Punjab Boards including Bahawalpur Board, DG Khan Board, Faisalabad Board, Gujranwala Board, Lahore Board, Multan Board, Rawalpindi Board, Sahiwal Board and Sargodha Board. Chapter 8 of F.Sc Part 1 Chemistry is based on Chemical Equilibrium. In this chapter, students will learn about concepts of:

Concepts of Chemical Reactions, and their properties.

MCQs of Chapter 8 Chemistry Class 11




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#1. The term pH was introduced by:

#2. Sum of pKa and pKb is equal to:

#3. The pH of Gastric juice is :

#4. The pH of milk of Magnesia is :

#5. The unit of Qc for reaction N2+O2 ⇌2NO will be

#6. pOH of water is :

#7. Optimum pressure in Haber's process for synthesis of ammonia is:

#8. The pH of human blood is:

#9. Which one affects the value of Kc :

#10. The nature of Milk is:

#11. The units for Kw of H2O are :

#12. The units of Kc for the reaction of ammonia synthesis are:

#13. pH of pure water is :

#14. Approximate pH of apple is :

#15. The pH of 10^-3 mol dm^-3 of an aqueos solution of H2SO4 is :

#16. The ionization constant of pure water(Kw) at 25 C is:

#17. The pH of 10^-4 mol/dm^3 of Ba(OH)2 is

#18. When Kc value of a reaction is very small, the equilibrium process lies to:

#19. Optimum temperature for the synthesis of ammonia by Haber's process is :

#20. pH of bananas is :

#21. Rain water is:

#22. Acid having Ka >1 will be:

#23. In the presence of common ion the ionization of an electrolyte will:

#24. Which statement about the following equilibrium is correct: 2SO2 + O2⇌ 2SO3 ΔH=-188.3 kj/mole

#25. Which law was derived by C.M Guldberg and P. Waage in 1864

#26. pH of soft drinks at 25 C is about:

#27. By adding NH4Cl to NH4OH solution.The ionization of NH4OH:

#28. For which system does the equilibrium constant Kc has units of :


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