How many cyanide ions in K4 [Fe (CN)6] ...

How many cyanide ions in `K_4 [Fe (CN)_6]` are involved in satisfying the primary valency of the central metal ion ?

Verified by Experts

Two or 2.

CO-ORDINATION COMPOUNDS
OSWAAL PUBLICATION|Exercise TOPIC-2 (WERNER.S THEORY BONDING IN CO-ORDINATION COMPOUND , VBT, CFT AND IMPORTANCE OF CO-ORDINATION COMPOUNDS) (Short Answer Type Questions)|9 Videos
CO-ORDINATION COMPOUNDS
OSWAAL PUBLICATION|Exercise TOPIC-2 (WERNER.S THEORY BONDING IN CO-ORDINATION COMPOUND , VBT, CFT AND IMPORTANCE OF CO-ORDINATION COMPOUNDS) (Very Answer Type Questions)|19 Videos
CO-ORDINATION COMPOUNDS
OSWAAL PUBLICATION|Exercise TOPIC-1 (CO-ORDINATION COMPOUNDS AND THEIR PROPERTIES, IUPAC NOMENCLATURE OF MONONUCLEAR CO-ORDINATION COMPOUNDS (Long Answer Type Question-I)|27 Videos
CHEMISTY IN EVERYDAY LIFE
OSWAAL PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS-I|1 Videos
D - BLOCK ELEMENTS F - BLOCK ELEMENTS
OSWAAL PUBLICATION|Exercise TOPIC - 2 (F - BLOCK ELEMENT , LANTHANOIDS AND ACTINOIDS)(LONG ANSWER TYPES QUESTIONS)|6 Videos

K_4[Fe(CN)_6] is a

double salt

complex compound

neutral molecules only

none of these

`K^+`

`Fe^+3`

`CN^-`

`[Fe(CN)_6]^3-`

hexacyanoferrate (II)ion

hexacyanoferrate(III)ion

hexacyanide iron(III)ion

iron (III) hexacyanide ion