The correct statement about the magnetic properties of \[{{[Fe{{\left( CN \right)}_{6}}]}^{3-}}\] and \[{{[Fe{{F}_{6}}]}^{3-}}\] is \[\left( Z=26 \right):\]

• A. both are paramagnetic.
• B. both are diamagnetic.
• C. \[{{[Fe{{\left( CN \right)}_{6}}]}^{3-}}\] is diamagnetic, \[{{[Fe{{F}_{6}}]}^{3-}}\] is paramagnetic.
• D. \[{{[Fe{{\left( CN \right)}_{6}}]}^{3-}}\] is paramagnetic, \[{{[Fe{{F}_{6}}]}^{3-}}\] is diamagnetic.