2. Questions Bank
  3. 9th Class
  4. Science
  5. Structure of the Atom

9th Class Science Structure of the Atom Question Bank Atomic Structure IIT JEE Objective Problems

  • question_answer
    The electronic configuration 2, 8, 8, 2 represents the element

    A)  argon                  

    B)  potassium

    C)  calcium               

    D)  chlorine

    Correct Answer: C

    Solution :

      Not Available    


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