NEET Chemistry Structure of Atom / परमाणु संरचना NEET PYQ-Structure of Atom

  • question_answer
    What is the maximum number of orbitals that can be identified with the following quantum numbers?    [AIPMT 2014]
    \[n=3,l=1,{{m}_{l}}=0\]

    A)  1        

    B)  2

    C)  3                    

    D)       4

    Correct Answer: A

    Solution :

    The value of \[n=3\] and \[l=1\] suggests that it is a 3p orbital while the value of \[{{m}_{1}}\]= 0 [magnetic quantum number] shows that the given 3p orbital is \[3{{p}_{z}}\] in nature.
    Hence, the maximum number of orbitals identified by the given quantum number is only
    1, i.e., \[3{{p}_{z}}.\]


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