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. pH of pure water is :

#2. Rain water is:

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

#4. The nature of Milk is:

#5. The term pH was introduced by:

#6. The pH of milk of Magnesia is :

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

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

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

#10. The pH of human blood is:

#11. pH of bananas is :

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

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

#14. pOH of water is :

#15. Acid having Ka >1 will be:

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

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

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

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

#20. The pH of Gastric juice is :

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

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

#23. The units for Kw of H2O are :

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

#25. Approximate pH of apple is :

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

#27. Which one affects the value of Kc :

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


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