2. Questions Bank
  3. 10th Class
  4. Science
  5. Periodic Classification of Elements

10th Class Science Periodic Classification of Elements Question Bank Classification of Elements

  • question_answer
    Which of the following elements has highest first ionization potential?

    A)  C                                           

    B)  N  

    C)  B                           

    D)         O

    Correct Answer: B

    Solution :

    Not Available


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