What does carnallite mean?

Definition of carnallite : a mineral consisting of hydrous potassium-magnesium chloride that is an important source of potassium.

What is carnallite mineral?

carnallite, a soft, white halide mineral, hydrated potassium and magnesium chloride (KMgCl3·6H2O), that is a source of potassium for fertilizers. Carnallite occurs with other chloride minerals in the upper layers of marine salt deposits, where it appears to be an alteration product of pre-existing salts.

Is carnallite a salt?

It is a double salt of KCl and MgCl2. Hence, the correct option is (C).

Which metal ore is carnallite?

The correct answer is Potassium. Carnallite is a Potassium metal. Carnallite is having potassium (K) and magnesium (Mg) in its chemical formula, so these metals are present in an ore. It is also known as hydrated potassium magnesium chloride as it contains water molecules too.

What is carnallite used for?

Carnallite is a mineral that is often used in fertilisers. It is a significant potash source. Only sylvite is more important in potash production than carnallite.

What is the chemical formula of carnallite?

Cl3H12KMgO6
Carnallite | Cl3H12KMgO6 – PubChem.

What’s the chemical formula of carnallite?

How is carnallite ore made anhydrous?

1 Answer. By heating in a current of dry hydrogen chloride gas.

Does carnallite contain copper?

It is copper iron sulfide mineral.

How many metals are in carnallite?

MgCl2. 6H2O. * From the chemical formula, we can know about the metals present in an ore. * Carnallite is having potassium (K) and magnesium (Mg) in its chemical formula, so these metals are present in an ore.

How many different compounds are present in carnallite?

three different compounds
Solution : Carnallite is `MgCl_(2). KCl. H_(2)O`. Hence, it consists of three different compounds, i.e., `MgCl_(2), KCl` and `H_(2) O`.