9th Class Science Structure of the Atom Question Bank Structure of Atoms

  • question_answer
    Which of the following is the configuration of silver atom in ground energy state?

    A) \[\left[ \text{Kr} \right]\text{ 3}{{\text{d}}^{\text{1}0}}\text{ 4}{{\text{s}}^{\text{1}}}\]      

    B)     \[[Xe]4{{f}^{14}}5{{d}^{10}}6{{s}^{1}}\]

    C) \[\left[ \text{Kr} \right]\text{ 4}{{\text{d}}^{\text{1}0}}\text{ 5}{{\text{s}}^{\text{1}}}\]        

    D)     \[\left[ \text{Kr} \right]\text{ 4}{{\text{d}}^{\text{9}}}\text{ 5}{{\text{s}}^{\text{2}}}\]

    Correct Answer: C

    Solution :

    Not Available


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