MCQs of Chapter 8 Chemistry Class 11

MCQs of Chapter 8 Chemistry Class 11

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. Approximate pH of apple is :

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

#3. Which one affects the value of Kc :

#4. pH of pure water is :

#5. pOH of water is :

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

#7. The nature of Milk is:

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

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

#10. The pH of human blood is:

#11. The units for Kw of H2O are :

#12. The term pH was introduced by:

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

#14. pH of bananas is :

#15. Acid having Ka >1 will be:

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

#17. Rain water is:

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

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

#20. The pH of Gastric juice is :

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

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

#23. The pH of milk of Magnesia is :

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

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

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

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

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


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