GEOMETRY OF CN-6

GEOMETRY OF CN-4

GEOMETRICAL ISOMERISM IN CN-6

STATEMENT-1: Fe-CN bond length is smaller in Fe(CN)_(6)^(-4) than Fe(CN)_(6)^(-3) and STATEMENT-2: Fe(CN)_(6)^(-3) is more stable than Fe(CN)_(6)^(-4)

Valence Bond Theory -Trick to find Hybridisation/Geometry/Magnetic Moment OF Complex Examples OF C.N.-2,3,4,5 (Some Imp Shortcut)

Valence Bond Theory -C.N.=6,all Possible Cases OF Para and dia in C.N.-4 and 6 (Most Imp) || Transfer OF Electron in Complex OF C.N. and C.N.-6

In K_4Fe(CN)_6

Discuss the geometry of the complex [Fe(CN)_6]^(3-) on the basis of valence bond theory.

(a) Write the IUPAC name of K_3[Fe(CN)_6] . (b) By using valence bond theory discuss the geometry of [Co(NH)_3)_6]^(3+) ion.

VBT||CN 2||3||4||5|| Discussion OF Various Complex ||Geometry|| Hybridisation|| Magnetic Moment

Hydrogen peroxide oxidises [Fe(CN)_6]^(4-) to [Fe(CN)_6]^(3-) in acidic medium but reduces [Fe(CN)_6]^(3-) to [Fe(CN)_6]^(4-) in alkaline medium . The other products formed are , respectively :