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JEE Main & Advanced Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Causes of radioactivity and Group displacement law

  • question_answer
    Whenever the parent nucleus emits a b-particle, the daughter element is shifted in the periodic table   [NCERT 1984]

    A)                 One place to the right

    B)                 One place to the left

    C)                 Two places to the right

    D)                 Two places to the left

    Correct Answer: A

    Solution :

              According to group displacement law.


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