Question

Explain the laboratory methods of preparation of phosphene along with diagram

Answer 1

Explanation:

Preparation of Phosphine:

Calcium phosphide is mixed with water or dilutes HCl. This results in the formation of phosphine. In the laboratory white phosphorous is heated with concentrated sodium hydroxide solution in an inert atmosphere of CO2 to form phosphine.

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Answer 2

Hey ur answer is here...

Preparation of Phosphine:

Preparation of Phosphine:Calcium phosphide is mixed with water or dilutes HCl. This results in the formation of phosphine. In the laboratory white phosphorous is heated with concentrated sodium hydroxide solution in an inert atmosphere of CO2 to form phosphine.

Refer to the diagram above...

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