[Fe(CN)6]^4- is an example of a _______(a) Coordination compound(b) Complex ion(c) Double salt(d) Complex saltThis question was posed to me in an international level competition.The above asked question is from Werner’s Theory of Coordination Compounds in division Coordination Compounds of Chemistry – Class 12

[Fe(CN)6]^4- is an example of a _______(a) Coordination compound(b) Co

1.	[Fe(CN)6]^4- is an example of a _______(a) Coordination compound(b) Complex ion(c) Double salt(d) Complex saltThis question was posed to me in an international level competition.The above asked question is from Werner’s Theory of Coordination Compounds in division Coordination Compounds of Chemistry – Class 12
Answer» The correct CHOICE is (b) COMPLEX ion Best explanation: [Fe(CN)6]^4- is the COORDINATION complex ion of the coordination compound K4[Fe(CN6)], or potassium ferrocyanide, which is ALSO a complex SALT. Coordination complexes are also known as coordination entities.

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