MCQ
Which will give $Fe^{3+}$ ions in solution ?
- A$[Fe(CN)_6]^{3-}$
- ✓$Fe_2(SO_4)_3$
- C$[Fe(CN)_6]^{4-}$
- D$(NH_4)_2SO_4. FeSO_4.6H_2O$
✓
Answer
Correct option: B.
$Fe_2(SO_4)_3$
b
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