Calculate the oxidation number of Chromium in `CrO_(5)` . Suggest structure of this compound. Count for the fallacy.

Explanation

To calculate the oxidation number of chromium in CrO₅ and suggest its structure, we can follow these steps:

### Step 1: Identify the oxidation states
In the compound CrO₅, we need to determine the oxidation state of chromium (Cr). We know that the oxidation state of oxygen (O) is generally -2. However, in CrO₅, we will need to consider the possibility of peroxide bonds.

### Step 2: Set up the equation
Let the oxidation number of chromium be \( X \). Since CrO₅ is a neutral compound, the sum of the oxidation numbers must equal zero. The equation can be set up as follows:

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