MCQ
Oxidation number of $Fe$ in violet coloured complex $Na_4[Fe(CN)_5(NOS)$ is :
- A$0$
- B$2$
- C$3$
- ✓$4$
✓
Answer
Correct option: D.
$4$
d
The correct $IUPAC$ name of complex compound is Pentaamminecyanidochromium$(III)$hexanitrito-N-irridate$(III)$.
The correct $IUPAC$ name of complex compound is Pentaamminecyanidochromium$(III)$hexanitrito-N-irridate$(III)$.
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