Find the incorrect match.

Options

A. Kaolinite `-[Al_(2)(OH)_(4)Si_(2)O_(5)]`
B. Siderite `-Fe_(2)O_(3)`
C. Sphalerite `-ZnS`
D. Magnetite `-Fe_(3)O_(4)`

Explanation

To solve the question of finding the incorrect match among the given options, we will analyze each option step by step.

### Step 1: Analyze Option 1 - Carolinite
- **Given Formula**: Al2OH4Si2O5
- **Analysis**: The formula for Carolinite is indeed Al2(OH)4Si2O5. This is a correct match.

### Step 2: Analyze Option 2 - Cedrite
- **Given Formula**: Fe2O3
- **Analysis**: The correct formula for Cedrite is FeCO3 (Iron(II) carbonate), not Fe2O3 (Iron(III) oxide). Therefore, this is an incorrect match.

### Step 3: Analyze Option 3 - Cephalite
- **Given Formula**: ZnS
- **Analysis**: The formula for Cephalite is ZnS (Zinc sulfide). This is a correct match.

### Step 4: Analyze Option 4 - Magnetite
- **Given Formula**: Fe3O4
- **Analysis**: The formula for Magnetite is Fe3O4 (Iron(II,III) oxide). This is also a correct match.

### Conclusion
- The only incorrect match among the options is **Option 2 - Cedrite**, which is incorrectly matched with Fe2O3 instead of the correct formula FeCO3.

### Final Answer
The incorrect match is **Option 2 - Cedrite (Fe2O3)**.

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