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JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Le-Chatelier principle and it's application

  • question_answer
    Formation of \[S{{O}_{3}}\] takes place according to the reaction \[2S{{O}_{2}}+{{O}_{2}}\]D \[2S{{O}_{3}};\Delta H=-45.2\,kcal\] Which of the following factors favours the formation of \[S{{O}_{3}}\] [MP PET/PMT 1998]

    A)                 Increase in temperature

    B)                 Increase in pressure

    C)                 Removal of oxygen

    D)                 Increase in volume

    Correct Answer: B

    Solution :

              According to Le chatelier?s principle when we increase pressure reaction proceeds in that direction where volume is decreasing.


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