From the magnetic behaviour of [Fe(CN)6]4– (diamagnetic) and [Fe(H2O)6]3+ (paramagnetic), choose the correct geometry and oxidation state.
1
[Fe(CN)6]4–: Fe3+, octahedral; [Fe(H2O)6]3+: Fe3+, octahedral
2
[Fe(CN)6]4–: Fe2+, octahedral; [Fe(H2O)6]3+: Fe2+, octahedral
3
[Fe(CN)6]4–: Fe2+, octahedral; [Fe(H2O)6]3+: Fe3+, octahedral
4
[Fe(CN)6]4–: Fe2+, tetrahedral; [Fe(H2O)6]3+: Fe3+, tetrahedral