Isoelectronic

isoelectronic

source : slide player.com

ISOELECTRONIC

      Atoms or ions having same number of electrons or same electronic configuration, are called isoelectronic.

 

Ex.       (a)         O^{– –},F^–, Na⁺, Mg⁺⁺, Al³⁺, N^3–

(b)        Ca⁺⁺, Ar ,   S^{– –} ,  K⁺  ,  Cl^–

(c)         He ,  Be⁺

(d)        Ar  ,   S^{– –}

(e)       S^{– –} ,  P^3–

(f)       Ne  ,  F^–