NEET NEET SOLVED PAPER 2016 Phase-II

  • question_answer
    If the \[{{E}^{{}^\circ }}_{cell}\]for a given reaction has a negative value, which of the following gives the <b>correct</b> relationships for the values of \[\Delta {{G}^{0}}\]and\[{{K}_{eq}}\]?

    A) \[\Delta {{G}^{o}}\text{0; }{{K}_{eq}}<1\]    

    B)  \[\Delta {{G}^{o}}>0;{{K}_{eq}}>1\]

    C) \[\Delta {{G}^{o}}<0;{{K}_{eq}}<1\]

    D)  \[\Delta {{G}^{o}}<0;{{K}_{eq}}<1\]

    Correct Answer: A

    Solution :

    \[\because {{E}^{o}}=-Ve\] \[\therefore \Delta {{G}^{o}}=+Ve\And {{K}_{eq}}-Ve\] \[i.e.,\Delta {{G}^{o}}>0\And {{K}_{eq}}<1\]


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