Chemistry Practice MCQs Chapter 8 Class 11


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Created on By Ali Durrani

Chemistry Ch 8 Class 11

1 / 19

Equilibrium constant has no units if?

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Le Chatelier’s principle explains effect of all of the following except

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Buffer capacity depends upon

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Buffer solution of every liquid is

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Buffer solution is a solution which resists change in?

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The Haber Process is used to produce ammonia commercially according to the following equilibrium: N2(g) + 3H2g = 2NH3g + energy Which of the following conditions will produce the highest yield of ammonia?

7 / 19

A solution has pH of 10. What is the value of [OH-]?

8 / 19

If the value of Kc is large than the ratio (products)/(reactants), the reaction:

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What is correct relation between Kw, Kb and Ka?

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11 / 19

If concentration of OH- Ions Is 0.1 molar. What Is the pH of the solution?

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If Kc = 1, then reaction is:

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In a exothermic process, forward direction reaction is favored by:

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For a reversible reaction to reach an equilibrium state the reaction should be carried out in:

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A solution having pH = 0 is

19 / 19

If Kc < 1, then the reaction proceeds:

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