2. Sample Papers
  3. 9th Class
  4. General Knowledge

9th Class General Knowledge Sample Paper General Knowledge Sample Test Paper-6

  • question_answer
    The elements which occupy the peaks of ionisation energy curve are:

    A) Na, K, Rb, Cs                

    B) Na, Mg, Cl, I

    C) Cl, Br, I, Y                    

    D) He, Ne, Arl, Kr

    E) Fe, Al, Ca, H

    Correct Answer: D

You need to login to perform this action.
You will be redirected in 3 sec spinner