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Which one of the following orders is not proper?
A. `F_2 gt Cl_2 gt Br_2 gt I_2` : Electronegativity
B. `F_2 gt Cl_2 gt Br_2 gt I_2` : Bond dissociation energy
C. `F_2 gt Cl_2 gt Br_2 gt I_2 ` : Oxidising power
D. `HI gt HBr gt HCl gt HF` : Acidic property in water

1 Answer

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Best answer
Correct Answer - B
Bond dissociation energy of `F_2` is less than that of `Cl_2`

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