In which of the following arrangements , the order is not correct according to the property indicated against it:

Options

A. Increasing size: `Al^(3+) lt Mg^(2+) lt Na^(+) lt F^(-)`
B. Increasing `IE_(1)` : `B lt C lt N lt O`
C. Increasing `EA_(1)` : `I lt Br lt F lt Cl`
D. Increasing metallic radius: `Li lt Na lt K lt Rb`

Answer

B

Explanation

`IE_(1)` of `NgtIE_(1)` of `O` due to half-filled stable configuration in `N`.