Select the correct statement.

Options

A. E.N. of atom X is 2.5 on Pauling scale if IE of X is `2eV EA` of X is `3eV`
B. `|IE` of `X(g)| = |EA` of `X(g)^(-)|`
C. `F^(-)(aq) lt CI^(-)(aq) lt Br^(-)(aq) lt I^(-)(aq)` (ionic mobility)
D. `Li^(+)(aq) lt Na^(+)(aq) lt K^(+)(aq) lt Rb^(+)(aq)` (size)

Answer

C