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Carnallite is an ore of...

Carnallite is an ore of

A

Sodium

B

Potassium

C

Magnesium

D

Aluminium

Text Solution

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The correct Answer is:
**Step-by-Step Solution:** 1. **Identify the Chemical Formula of Carnallite:** - The chemical formula of Carnallite is KCl·MgCl2·6H2O. This indicates that it contains potassium (K) and magnesium (Mg) along with chloride ions and water of crystallization. 2. **Break Down the Components:** - From the formula, we can see that: - KCl indicates the presence of potassium. - MgCl2 indicates the presence of magnesium. - The presence of these two elements confirms that Carnallite is associated with both potassium and magnesium. 3. **Determine the Ore:** - An ore is a naturally occurring solid material from which a metal or valuable mineral can be extracted profitably. Since Carnallite contains significant amounts of potassium and magnesium, it is classified as an ore for both of these elements. 4. **Conclusion:** - Therefore, Carnallite is an ore of potassium and magnesium. **Final Answer:** Carnallite is an ore of potassium (K) and magnesium (Mg). ---
**Step-by-Step Solution:** 1. **Identify the Chemical Formula of Carnallite:** - The chemical formula of Carnallite is KCl·MgCl2·6H2O. This indicates that it contains potassium (K) and magnesium (Mg) along with chloride ions and water of crystallization. 2. **Break Down the Components:** - From the formula, we can see that: - KCl indicates the presence of potassium. ...
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