Which of the following pair of molecules contain odd electron molecule and an expanded octet molecule respectively ?

A) $BC{l}_3\to$Even Electron molecule

     $S{F}_6\to$ Expanded octet molecule

B) $NO\to$Odd Electron molecule

     $H_{2}S{O}_4\to$Expanded octet.

C) $S{F}_6\to$Even Electron molecule

     $H_{2}S{O}_4\to$Expanded octet.

D) $BC{l}_3\to$Even Electron molecule

      $NO\to$Odd Electron molecule

$S\to 12e^{-}$ in outer orbit.