The correct order of increasing electron affinity of halogens is
The correct order of increasing electron affinity of halogens is
A. `I lt Br lt Cl`
B. `Br lt I lt Cl`
C. `Cl lt Br lt I`
D. `I lt Cl lt Br`
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Correct Answer - A
Electron affinity decreases down the group as atomic size increases.
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