MCQ
Correct order of bond dissociation energy
- A$Br _{2} > Cl _{2}$
- B$F _{2} > Cl _{2}$
- C$I _{2} > F _{2}$
- D$F _{2} > I _{2}$
✓
Answer
The order of bond dissociation energy is given below.
$Cl _{2}> Br _{2}> F _{2}> I _{2}$
Fluorine has very small size due to which inter-electronic repulsion is there between two fluorine atoms this results in the weaken bond.
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