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What happens when: (a). FeSO(4) reacts...

What happens when:
(a). `FeSO_(4)` reacts with potassium ferricyanide:
(b) `Fe_(2)O_(3)` is fused with soda fish.
(c) Salts of iron (IIII) reacts with `NH_(4)SCN`.
(d) Zinc oxide and cobalt oxide is fused.

Text Solution

Verified by Experts

The correct Answer is:
(a). `3FeSO_(4)+2K_(3)[Fe(CN)_(6)]toFe_(3)[Fe(CN)_(6)]_(2)+3K_(2)SO_(4)`
(b). `Fe_(2)O_(3)+Na_(2)CO_(3)to2NaFeO_(2)+CO_(2)`
(c) `Fe(IIII)+3NH_(4)SCNto[Fe(SCN)_(3)]+3NH_(4)^(+)`
(d) `ZnO+CoOtoCoZnO_(2)` (Rinmann's green)
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