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Give MO diagram and explain Ne_(2) molecule is not possible. |
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Answer» Solution :`Ne_(2) (z = 10) 1S^(2) 2s^(2) 2p^(6)`. In `Ne_(2)` valence orbital 8 electrons and affected in bond structure are 16 electrons. ELECTRON configuration in MO for `Ne_(2) ` : KK `(sigma 2s)^(2) (sigma^(**) 2s) (pi 2p_(z))^(2)(pi 2p_(x))^(2) = (pi 2p_(y))^(2) (pi^(**)2p_(x))^(2)= (pi^(**) 2p_(y))^(2) (sigma^(**) 2p_(z))^(2) ` Bond order `= (1)/(2) (N_(b) - N_(a)) = (1)/(2) (10 - 10)` = 0 BO is zero, So it is unstable means does not exist. energy DIAGRAM for `Ne_(2)` . 
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