2. Solved Papers
  3. CMC Medical

CMC Medical CMC-Medical Ludhiana Solved Paper-2014

  • question_answer
    When \[NaN{{O}_{3}}\] is heated in a closed vessel, \[{{O}_{2}}\]is liberated and \[NaN{{O}_{2}}\]is left behind. At equilibrium,
    I. addition of\[NaN{{O}_{3}}\]favours forward reaction
    II. addition of \[NaN{{O}_{2}}\]favours backward reaction
    III. increasing pressure favours reverse reaction
    IV. increasing temperature favours forward reaction Correct options are

    A)  I, II and III                          

    B)  II, III and IV

    C)  I, III and IV                        

    D)  I, II, III and IV

    Correct Answer: D

    Solution :

                    \[2NaN{{O}_{3}}2NaN{{O}_{2}}+{{O}_{2}}\] According to Le-Chatelier principle, low pressure, high temperature and addition of\[NaN{{O}_{3}}\] favour forward reaction.


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