NEET Sample Paper NEET Sample Test Paper-66

  • question_answer
    Consider the following sets of quantum numbers
    N l m s
    (i) 3 0 0 +1/2
    (ii) 2 2 1 +/1/2
    (iii) 4 3 -2 -1/2
    (iv) 1 0 -1 -1/2
    (v) 3 2 3 +1/2
    Which of the following sets of quantum number is not possible?

    A) (ii), (iii) and (iv)

    B) (i), (ii), (iii) and (iv)

    C) (ii), (iv) and (v)

    D) (i) and (iii)

    Correct Answer: C

    Solution :

    The value of l varies from 0 to \[(n -1)\] and the value of m varies from - 1 to +1 through zero. The value of ?s? + 1/2 which signifies the spin of electron. The correct sets of quantum number are:
    n l m S
    (ii) 2 1 1 +1/2
    (iii) 1 0 0 -1/2
    (iv) 3 2 2 +1/2


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