JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Self Evaluation Test - Equilibrium

  • question_answer
    The reaction, \[S{{O}_{2}}+C{{l}_{2}}\xrightarrow{{}}S{{O}_{2}}C{{l}_{2}}\] is exothermic and reversible. A mixture of\[SO{{  }_{2}}(g)\], \[C{{l}_{2}}(g)\] and \[S{{O}_{2}}C{{l}_{2}}(l)\] is at equilibrium in a closed container. Now a certain quantity of extra \[S{{O}_{2}}\]is introduced into the container, the volume remaining the same. Which of the following is/ are true?

    A) The pressure inside the container will not change.

    B) The temperature will not change.

    C) The temperature will increase.

    D) The temperature will decrease.

    Correct Answer: C

    Solution :

    [c] By addition of \[S{{O}_{2}}\] equilibrium will shift to RHS which is exothermic. Hence temperature will increase.


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