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  5. Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति

JEE Main & Advanced Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति Sample Paper Topic Test - Periodic Table

  • question_answer
    Why is the \[{{E}^{o}}\] value of \[M{{n}^{+3}}\text{/}M{{n}^{+2}}\] couple much more positive than \[C{{r}^{+3}}/C{{r}^{+2}}\]

    A) Due to larger third ionization enthalpy of Mn

    B) Due larger third ionization enthalpy of Cr

    C) Due to smaller third ionization enthalpy of Mn

    D) Due to lesser hydration enthalpy of Cr

    Correct Answer: A

    Solution :

    [a] Not Available Solution


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