If we replace all the fuoride and water ligands from [CoF_(3)(H_(2)O)_(3)] by oxalate ligand without changing the oxidation state and co-ordination number of central metal atom or ion, then, predict which of the following value increases in the newly formed complex. (a) Delta_(0) (b) Number of t_(2g) electrons (c ) Number of e_(g) electrons (d) Number of stereo isomers (e ) Number of geometrical isomers, (f) EAN value

If we replace all the fuoride and water ligands from [CoF_(3)(H_(2)O)_

1.	If we replace all the fuoride and water ligands from [CoF_(3)(H_(2)O)_(3)] by oxalate ligand without changing the oxidation state and co-ordination number of central metal atom or ion, then, predict which of the following value increases in the newly formed complex. (a) Delta_(0) (b) Number of t_(2g) electrons (c ) Number of e_(g) electrons (d) Number of stereo isomers (e ) Number of geometrical isomers, (f) EAN value
Answer» Solution :`[CoF_(3)(H_(2)O)_(3)] to [Co(C_(2)O_(4))_(3)]^(3-)` Only `Delta_(0)` increases.