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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 Z are respectively

A

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

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
B
Electron affinity of fluorine is less negative than that of chlorine
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