MCQ
$1{s^2}2{s^2}2{p^6}3{s^1}$ shows configuration of
  • A
    $A{l^{3 + }}$ in ground state
  • B
    $Ne$ in excited state
  • $M{g^ + }$ in excited state
  • D
    None of these

Answer

Correct option: C.
$M{g^ + }$ in excited state
c
It’s Obvious
 

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