Write the of isomerism is exbibited by the complex `[CoF_6]^(3-)` (AtomicNo. Of Co=27)

Explanation

To determine the type of isomerism exhibited by the complex \([CoF_6]^{3-}\), we will follow these steps:

### Step 1: Determine the Oxidation State of Cobalt
The complex \([CoF_6]^{3-}\) contains six fluoride ions (F\(^-\)), each contributing a charge of -1. Therefore, the total charge contributed by the fluoride ions is -6. Since the overall charge of the complex is -3, we can set up the equation:

\[ x + (-6) = -3 \]
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