2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन

JEE Main & Advanced Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Radioactivity and a,b rays

  • question_answer
    Choose the element which is not radioactive      [CPMT 1988]

    A)                 \[Cm\] 

    B)                 \[No\]

    C)                 \[Mo\]

    D)                 \[Md\]

    Correct Answer: C

    Solution :


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