1.

Which of the following arrangement for the three halogens \[Cl,\]\[Br\] and \[I\] when placed in the order of their increasing electron affinity is correct [CPMT 1990]

A. \[Cl,\] \[Br,\] \[I\]
B. \[I,\] Br, \[Cl\]
C. \[Br,\] \[Cl,\] \[I\]
D. \[I,\] \[Cl,\] \[Br\]
Answer» C. \[Br,\] \[Cl,\] \[I\]


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