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The electron affinity values (in kJ mol^...

The electron affinity values (in `kJ mol^(-1))` of three halogens, `x,y`, and `z`are, respectively, `-349, -333`, and `-325`. Then `x, y`, and `x`, are respectively,

A

`F_(2), C1`, and `Br_(2)`

B

`C1_(2),F_(2)`, and `Br_(2)`

C

`C1_(2), Br_(2)`, and `F_(2)`

D

`Br_(2), C1_(2)`, and `F_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B

The correct order of electron affinity values is
`C1(-349) gt F (-333) gt C1(-325)`
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