1.

Which of the following orders is correct for the bond dissociation enthalpy of halogen molecules ?

Answer»

`Br_(2) gt I_(2) gt F_(2) Cl_(2)`
`F_(2) gt Cl_(2) gt Br_(2) gt I_(2)`
`I_(2) gt Br_(2) gt Cl_(2) lt F_(2)`
`Cl_(2) Br_(2) gt F_(2) gt I_(2)`

Solution :`Cl_(2) gt Br_(2) gt F_(2) gt I_(2)`


Discussion

No Comment Found