BCECE Medical BCECE Medical Solved Papers-2005

  • question_answer
    If pressure increases then its effect on given equilibrium \[2NO\,(g){{N}_{2}}(g)+{{O}_{2}}(g)\] is shift in:

    A)  forward direction

    B)  backward direction

    C)  no effect

    D)  none of the above

    Correct Answer: C

    Solution :

    Key Idea: According to Le-Chatelier principle the reactions in which number of moles of reactants is equal to number of moles of products, is not effected by change in pressure.                 \[2NO(g){{N}_{2}}(g)+{{O}_{2}}(g)\] Moles of reactants =2 Moles of products = 2 \[\because \] There is no change in number of moles of reactants and products.. \[\therefore \] The reaction is not effected by change in pressure,,


You need to login to perform this action.
You will be redirected in 3 sec spinner