1.

From the followingf sets of quantum numbers,state which are possible.Explain why the other are not possible.(i)n=0,l=0,m_l=0,m_s=+(1)//(2)(ii)n=1,l=0,m_l=0,m_s=-(1)//(2)(iii)n=1,l=1,m_l=0,m_s=+(1)//(2))(iv)n=1,l=0,m_l=+1,m_s=+(1)//(2)(n=3,l=3m_l=-3,m_s=+(1)//(2)(vi)n=3,l=1,m_l=0,m_s=+(1)//(2)

Answer»

SOLUTION :(i)The set of quantum numbers is not possible because the minimum VALUE of n can beand not zero.
(II)The set quantum numbers is possible.
(iii)The et of quantum numbers is not possible because,For n=1,1 cannot be equal to 1. It can have O value.
(iv)The set of quantum numbers is not possible because for `l=0,m_l` cannot be +1. it MUST be zero .
(v) The set of quantum numbers is not possible,because,forn`=3,lcancel(=)3.`
(vi)The set of quantum numbers is possible.


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