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
    Alpha rays consist of a stream of               [BHU 1979]

    A)                 \[{{H}^{+}}\]     

    B)                 \[H{{e}^{+2}}\]

    C)                 Only electrons  

    D)                 Only neutrons

    Correct Answer: B

    Solution :

              a-rays consist of a stream of \[H{{e}^{2+}}\].


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