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Choose from the above list A to E, the best method of preparing the following salt by giving a suitable equation in the following case: Anhydrous ferric chloride. - Chemistry

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Question

The following is a list of methods for the preparation of salts.

A – direct combination of two elements

B – reaction of a dilute acid with a metal.

C – reaction of a dilute acid with an insoluble base.

D – titration of a dilute acid with a solution of soluble base.

E – reaction of two solutions of salts to form a precipitate.

Choose from the above list A to E, the best method of preparing the following salt by giving a suitable equation in the following case:

Anhydrous ferric chloride.

Answer in Brief
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Solution

The best method of preparing anhydrous ferric chloride is the method A – direct combination of two elements.

\[\ce{2Fe + 3Cl2 ->[\Delta]\underset{Anhydrous ferric chloride}{2FeCl3}}\]

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