Trunbull's blue is a compound [KCET 1993]

1.	Trunbull's blue is a compound [KCET 1993]
A.	Ferricyanide
B.	Ferrous ferricyanide
C.	Ferrous cyanide
D.	Ferriferrocyanide
Answer» C. Ferrous cyanide

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Trunbull's blue is a compound [KCET 1993]

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