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Increasing order of Electron affinity fo...

Increasing order of Electron affinity for following configuration.
`1s^2 , 2s^2 , 2p^3
(b) `1s^2 2s^2 2p^4`
[c] `1s^2 , 2s^2 , 2p^6 , 3s^2 , 3p^4`
(d) `1s^2 , 2s^2 , 2p^6 , 3s^2 , 3p^3`

A

`a lt d lt b lt c`

B

` d lt a lt c lt b`

C

`a lt b lt c lt d `

D

`a lt b lt d lt c`

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The correct Answer is:
A
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