MCQ
Effective atomic number of $Co(CO)_4$ is $35$, hence it is less stable. It attains stability by
- AOxidation of $Co$
- BReduction of $Co$
- ✓Dimerization
- DBoth $(B)$ and $(C)$
✓
Answer
Correct option: C.
Dimerization
c
The IUPAC name of $\left[ Fe \left( O _2\right)( CN )_4 Cl \right]^{4^{-}}$is Chlorotetracyano superoxoferrate $(II)$ ion.
The IUPAC name of $\left[ Fe \left( O _2\right)( CN )_4 Cl \right]^{4^{-}}$is Chlorotetracyano superoxoferrate $(II)$ ion.
Chlorine and cyanide ligands are written as chloro and tetrracyano. The prefix tetra indicates four. The ligand $O _2$ is named as superoxo.The iron metal is named ferrate $(II)$ ion as it is a part of anionic complex ion. The oxidation state of iron is written in roman numerals inside parenthesis.
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