How will you preapre PCl_(3) from white phosphorous? – InterviewSolution

1.	How will you preapre PCl_(3) from white phosphorous?
Answer» Solution :(i) When a slow stream of chlorine is passed over white PHOSPHOROUS, `PCl_(3)` is formed. (II) It can also be obtained by treating white phosphorus with thionyl chloride. `4P_(4)+8SOCl_(2)rarr 4PCl_(3)+4SO_(2)+2S_(2)Cl_(2)`

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