If the bond dissociation energies of `XY,X_(2)` and `Y_(2)(` all diatomic molecules `)`
Channel: Doubtnut
Date: 02/08/2020

If the bond dissociation energies of `XY,X_(2)` and `Y_(2)(` all diatomic molecules `)` are in the ratio `1:1:0.5` and `Delta_(f)H` of `XY` is `-200 kJ mol^(-1)`. The bond dissociation energy of `X_(2)` will be `:`