1.

In an universe other than earth all the quantum numbers have same value as on earth except .l. and .s.. Azimuthal quantum number can have values from 0 to (n + 1) in integral step and s (spinquantum no.) has values of (-1/2 , 0 & + 1/2) . If all rules like Aaufbau rule, Hund.s rule and Paulis exclusion rule follow in other universe also. Configuration of element with atomic number 29 will

Answer»

`1s^3 , 2s^3 , 1D^(14)`
`1s^3, 2s^3 , 2p^9 , 3s^3 , 3p^9 , 4s^2`
`1s^2 , 1p^6 , 2s^2 , 1d^(10) , 2p^9`
`1s^3 , 1p^6, 2p^9 , 2s^2 , 1d^(10)`

SOLUTION :`1s^3 , 1p^6 , 2s^3 , 1d^(14)`


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