How many isomers are there for the complex `[Co(NH_(3))_(4)Cl_(2)]Cl`?
or Draw cis and trans isomers of `[CoCl_(2)(NH_(3))_(4)]^(+)` ion.

Explanation

To determine the number of isomers for the complex \([Co(NH_3)_4Cl_2]Cl\), we can follow these steps:

### Step 1: Identify the Coordination Number and Geometry
The coordination number of cobalt in this complex is 6, as it is coordinated to four ammonia (\(NH_3\)) ligands and two chloride (\(Cl\)) ligands. The geometry of the complex is octahedral.

**Hint:** The coordination number is determined by the number of ligands attached to the central metal ion.

### Step 2: Determine the Types of Isomerism
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