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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

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The correct Answer is:
B
`Cl_2 , F_2 and Br_2`
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