If the bond dissociation energies of XY, X2 and Y2 (all diatomic molecules) are in the ratio of 1 : 1 : 0.5 and ΔfH for the formation of XY is −200 kJ/mol, the bond dissociation energy of X2 will be:

If the bond dissociation energies of XY, X2 and Y2 (all diatomic molec

1.	If the bond dissociation energies of XY, X2 and Y2 (all diatomic molecules) are in the ratio of 1 : 1 : 0.5 and ΔfH for the formation of XY is −200 kJ/mol, the bond dissociation energy of X2 will be:
Answer» If the bond dissociation energies of $X Y, X_{2}$ and $Y_{2}$ (all diatomic molecules) are in the ratio of 1 : 1 : 0.5 and $Δ_{f} H$ for the formation of $X Y$ is $- 200 kJ/mol$ , the bond dissociation energy of $X_{2}$ will be:

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If the bond dissociation energies of XY, X2 and Y2 (all diatomic molecules) are in the ratio of 1 : 1 : 0.5 and ΔfH for the formation of XY is −200 kJ/mol, the bond dissociation energy of X2 will be:

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