Solved papers for JEE Main & Advanced AIEEE Solved Paper-2006

done AIEEE Solved Paper-2006

  • question_answer1) The standard enthalpy of formation \[(\Delta H_{f}^{o})\] at 298 K for methane,\[C{{H}_{4}}(g),\]is \[-74.8\text{ }kJ\text{ }mo{{l}^{-1}}\] The additional information required to determine the average energy for\[CH\] bond formation would be     AIEEE  Solved  Paper-2006

    A)  the dissociation energy of Hg and enthalpy of sublimation of carbon

    B)  latent heat of vaporisation of methane

    C)  the first four ionisation energies of carbon and electron gain enthalpy of hydrogen

    D)  the dissociation energy of hydrogen molecule,\[{{H}_{2}}\]

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  • question_answer2) The enthalpy changes for the following processes are listed below \[C{{l}_{2}}(g)=2Cl(g)\]  \[242.3\text{ }kJ\text{ }mo{{l}^{-1}}\] \[{{I}_{2}}(g)=2I(g),\]                     \[151.0\text{ }kJ\text{ }mo{{l}^{-1}}\] \[ICl(g)=I(g)+Cl(g),\]       \[211.3\text{ }kJ\text{ }mo{{l}^{-1}}\] \[{{I}_{2}}(s)={{I}_{2}}(g),\]         \[62.76\text{ }kJ\text{ }mo{{l}^{-1}}\] Given that the standard states for iodine and chlorine are\[{{I}_{2}}(s)\]and\[C{{l}_{2}}(g)\], the standard enthalpy of formation of \[ICl\,(g)\] is     AIEEE  Solved  Paper-2006

    A) \[-\text{ }14.6\text{ }kJ\text{ }mo{{l}^{-1}}\]     

    B) \[-\text{ }16.8\text{ }kJ\text{ }mo{{l}^{-1}}\]

    C)         \[+\text{ }16.8\text{ }kJ\text{ }mo{{l}^{-1}}\]

    D)        \[+\text{ }244.8\text{ }kJ\text{ }mo{{l}^{-1}}\]

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  • question_answer3) \[(\Delta H-\Delta U)\]for the formation of carbon monoxide (CO) from its elements at 298 K is\[(R=8.314J{{K}^{-1}}mo{{l}^{-1}})\]     AIEEE  Solved  Paper-2006

    A) \[-1238.78\text{ }J\text{ }mo{{l}^{-1}}\]               

    B) \[1238.78\text{ }J\text{ }mo{{l}^{-1}}\]

    C)       \[-\text{ }2477.57\text{ }J\text{ }mo{{l}^{-1}}\]                 

    D) \[2477.57\text{ }J\text{ }mo{{l}^{-1}}\]

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AIEEE Solved Paper-2006
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