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Bond Order and Enthalpy

Write the Bon...

Question

Write the Bond Energy order of :
$F_{2}, C l_{2}, B r_{2}, I_{2}$

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Solution

The bond energies of Chlorine, Bromine, and Iodine decreases down the group as the size of the atom increases. The bond energy of Fluorine, is, however, lower than those of Chlorine and Bromine because of interelectronic repulsions present in the small atom of Fluorine.
$∴$ Bond Energy order is $C l_{2} > B r_{2} > F_{2} > I_{2}$

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Similar questions

F_{2} > C l_{2} > B r_{2} > I_{2} :

F_{2} > C l_{2} > B r_{2} > I_{2} :

F_{2} > C l_{2} > B r_{2} > I_{2} :

F_{2} > C l_{2} > B r_{2} > I_{2} :

F_{2} > C l_{2} > B r_{2} > I_{2} :

F_{2} > C l_{2} > B r_{2} > I_{2} :

H O C l > H C l O_{2} > H C l O_{3} > H C l O_{4} :

H O C l > H C l O_{2} > H C l O_{3} > H C l O_{4} :

(x^{2} + y^{2})

x

y

F_{2}, C l_{2}, B r_{2}, I_{2}

{C l}_{2}, {B r}_{2}

I_{2}

C l_{2} > B r_{2} > F_{2} > I_{2}

I_{2}

{B r}_{2} < {C l}_{2} < I_{2}

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