NEET NEET SOLVED PAPER 2018

  • question_answer
    Which one of the following conditions will favour maximum formation of the product in the reaction, \[{{A}_{2}}(g)+{{B}_{2}}(g){{X}_{2}}(g){{\Delta }_{r}}H=-X\,\,kJ?\][NEET - 2018]

    A)  High temperature and high pressure

    B)  Low temperature and low pressure

    C)  Low temperature and high pressure

    D)  High temperature and low pressure

    Correct Answer: C

    Solution :

    \[{{A}_{2}}(g)+{{B}_{2}}(g){{X}_{2}}(g);\Delta H=-xkJ\] On increasing pressure equilibrium shifts in a direction where pressure decreases i.e. forward direction. On decreasing temperature, equilibrium shifts in exothermic direction i.e., forward direction. So, high pressure and low temperature favours maximum formation of product.


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