Carnellite is a mineral of

Options

A. `Ca`
B. `Na`
C. `Mg`
D. `Zn`

Answer

To determine the mineral associated with Carnallite, we can follow these steps:

### Step 1: Identify the Chemical Formula
Carnallite has a specific chemical formula, which is KCl·MgCl₂·6H₂O. This indicates that it contains potassium (K), magnesium (Mg), chlorine (Cl), and water (H₂O).

### Step 2: Analyze the Components
From the chemical formula, we can see that magnesium (Mg) is one of the key components of Carnallite. The presence of MgCl₂ indicates that magnesium is a significant part of this mineral.

### Step 3: Review the Options
The question provides four options:
1. Calcium
2. Sodium
3. Magnesium
4. Zinc

### Step 4: Match with the Options
Since we have identified that magnesium is a component of Carnallite, we can match it with the options provided. The only option that corresponds to the mineral's composition is magnesium.

### Conclusion
Therefore, Carnallite is a mineral of magnesium.

### Final Answer
Carnallite is a mineral of magnesium.

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