CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2008

  • question_answer
    \[{{N}_{2}}+3{{H}_{2}}\rightleftarrows 2N{{H}_{3}}\]heat. What is the effect of the increase of temperature on the equilibrium of the reaction?

    A)  Equilibrium is shifted to the left

    B)  Equilibrium is shifted to the right

    C)  Equilibrium is unaltered

    D)  Reaction rate does not change

    Correct Answer: A

    Solution :

    \[{{N}_{2}}+3{{H}_{2}}\rightleftarrows 2N{{H}_{3}}+\] heat It is an exothermic reaction, so high temperature favours backward reaction. Hence, equilibrium is shifted towards the left.


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