1.

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 respectivelyA. `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)`

Answer» Correct Answer - B
Noble to smaller size of F, the Cl have EA higher than F.


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