Write IUPAC name of the linkage isomer of (i) `[Co(NH_(3))_(5)NO_(2)]Cl_(2)` (ii) `[Cr(H_(2)O)_(5)SCN]^(2+)`

Explanation

To determine the IUPAC names of the linkage isomers for the given coordination compounds, we will follow a systematic approach.

### Step 1: Identify the Linkage Isomers

1. **For the first compound**: `[Co(NH₃)₅NO₂]Cl₂`
- The ligand `NO₂` (nitrite) can bind through two different atoms: nitrogen (N) or oxygen (O).
- The linkage isomer where nitrite binds through nitrogen is called nitro, while the one where it binds through oxygen is called nitrito.

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