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The correct order of electron affinity a...

The correct order of electron affinity among
(i) Na (ii) Mg (iii) F (iv) I is

A

`(iv) gt (iii) gt (i) gt (ii)`

B

`(ii) gt (iii) gt (iv) gt (i)`

C

`(iii) gt (iv) gt (i) gt (ii)`

D

`(i) gt (ii) gt (iii) gt (iv)`

Text Solution

Verified by Experts

The correct Answer is:
C
Electron affinity of `F gt I`. For Mg, electron affinity is nearly zero. (stable configuration). Hence the order.
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