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Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2009

  • question_answer
    The number of radial nodes of 3s and 2p orbital are

    A)  \[2,0\]                                 

    B)  \[0,2\]

    C)   \[1,2\]                                

    D)  \[2,1\]

    Correct Answer: A

    Solution :

    Number of radial nodes, \[x=n-l-1\] In 3s orbital,  \[\text{x}=3-0-1=2\] In 2p orbital, \[\text{x}=2-1-1=0\]


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