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11th Standard English Medium Chemistry Subject Physical and Chemical Equilibrium Book Back 2 Mark Questions with Solution Part - II

11th Standard

    Reg.No. :
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Chemistry

Time : 00:30:00 Hrs
Total Marks : 10

    Part I

    5 x 2 = 10
  1. If there is no change in concentration, why is the equilibrium state considered dynamic?

  2. What is the relation between KP and KC. Give one example for which KP is equal to KC.

  3. When the numerical value of the reaction quotient (Q) is greater than the equilibrium constant (K), in which direction does the reaction proceed to reach equilibrium?

  4. Consider the following reactions,
    H2(g) + I2(g) ⇌ 2 HI(g)
    In each of the above reaction find out whether you have to increase (or) decrease the volume to increase the yield of the product.

  5. Explain how will you predict the direction of a equilibrium reaction.

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