1.

p block elements of 6^(th) period are represented as :-

Answer»

`[XE] 4F^(14) 5d^(10)6p^(1-6)`
`[Xe]5F^(14)6d^(10) 6p^(1-6)`
`[Kr] 5f^(14) 5d^(10) 6p^(1-6)`
`[Xe]4f^(0) 5d^(10)6p^(1-6)`

Answer :A


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