Solved papers for JEE Main & Advanced AIEEE Solved Paper-2008

done AIEEE Solved Paper-2008

  • question_answer1) Oxidising power of chlorine in aqueous solution can be determined by the parameters indicated below:

     \[\frac{1}{2}C{{l}_{2}}(g)\xrightarrow{\frac{1}{2}{{\Delta }_{diss}}{{H}^{\Theta }}}Cl(g)\xrightarrow{{{\Delta }_{eg}}{{H}^{\Theta }}}C{{l}^{-}}\]\[(g)\xrightarrow{\frac{1}{2}{{\Delta }_{hyd}}{{H}^{\Theta }}}C{{l}^{-}}(aq)\] 
     The energy involved in the conversion of 
     \[\frac{1}{2}C{{l}_{2}}(g)\] to \[C{{l}^{-}}(aq)\] 
    (using the data, \[{{\Delta }_{diss}}H_{C{{l}_{2}}}^{\Theta }=240\,kJ\,mo{{l}^{-1}},\,{{\Delta }_{eg}}H_{Cl}^{\Theta }=-349\]\[kJ\,mo{{l}^{-1}},{{\Delta }_{hyd}}{{H}_{C{{l}^{-}}}}=-381\,kJ\,mo{{l}^{-1}})\] will be
        AIEEE  Solved  Paper-2007

    A) - 850 kJ \[mo{{l}^{-1}}\]

    B) +120 kJ \[mo{{l}^{-1}}\]                

    C) +152 kJ \[mo{{l}^{-1}}\]

    D) - 610 kJ \[mo{{l}^{-1}}\]

    View Answer play_arrow
  • question_answer2) For the following three reactions a, b, c equilibrium constants are given:

     a. \[CO(g)+{{H}_{2}}O(g)\underset{{}}{\overset{{}}{\longleftrightarrow}}C{{O}_{2}}(g)+{{H}_{2}}(g);{{K}_{1}}\]
     b. \[C{{H}_{4}}(g)+{{H}_{2}}O(g)\underset{{}}{\overset{{}}{\longleftrightarrow}}CO(g)+3{{H}_{2}}(g);{{K}_{2}}\]
     c. \[C{{H}_{4}}(g)+2{{H}_{2}}O(g)\underset{{}}{\overset{{}}{\longleftrightarrow}}C{{O}_{2}}(g)+4{{H}_{2}}(g);{{K}_{3}}\]
     Which of the following relations is correct?
        AIEEE  Solved  Paper-2007

    A) \[{{K}_{3}}={{K}_{1}}{{K}_{2}}\]                

    B) \[{{K}_{3}}\,.\,\,K_{2}^{3}=K_{1}^{2}\]

    C) \[{{K}_{1}}\sqrt{{{K}_{2}}}={{K}_{3}}\]                   

    D) \[{{K}_{2}}{{K}_{3}}={{K}_{1}}\]

    View Answer play_arrow

Study Package

AIEEE Solved Paper-2008
  50 25

   


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