Which of the following statements is correct?
Potassium ferrocyanide is diamagnetic where as potassium ferricyanide is paramagnetic.
Crystal field splitting in ferrocyanide ion is greater than that of ferricyanide ion.
The geometry of and
are tetrahedral.
(A) & (C) both
potassium ferrocyanide:
potassium ferricyanide:
All electrons alre paired, so diamagnetic.
Therefore, Option(4) is correct.