The ionic radii (in A) of $N^{3-},O^{2-}$ and $F^{-}$ are respectively :

Question

$\begin{array}{1 1}1.36,1.71\;and\;1.40 \\ 1.71,1.40\;and\;1.36 \\ 1.71,1.36\;and\;1.40 \\ 1.36,1.40\;and\;1.71 \end{array}$