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Set 4 of 4 · Questions 91-94 of 94

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NEET Chemistry · Chemical Equilibrium · Set 4 (Q91-94)

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  1. 91.
    At a certain temperature, only 50% HI is dissociated into and at equilibrium. The equilibrium constant is:
    1. (1)1.0
    2. (2)3.0
    3. (3)0.5
    4. (4)0.25
  2. 92.
    2 moles of is kept in a closed container at and under pressure. It is heated to when by mass of decomposes to . The resulting pressure is
    1. (1)
    2. (2)
    3. (3)
    4. (4)
  3. 93.
    What happens when an inert gas is added to an equilibrium keeping volume unchanged?
    1. (1)More product will form
    2. (2)Less product will form
    3. (3)More reactant will form
    4. (4)Equilibrium will remain unchanged
  4. 94.
    Three moles of , three moles of and two moles of are taken in a closed vessel. If at equilibrium the vessel has 1.5 moles of , the number of moles of present in it is
    1. (1)6
    2. (2)4.5
    3. (3)5
    4. (4)3