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how is phosphine made in the laboratory?

2006-10-20 00:50:12 · 1 answers · asked by afonso4real 1 in Science & Mathematics ➔ Chemistry

1 answers

phosphine is prepared in the laboratory by the heating white phosphorus with dilute sodium hydroxide solution
4P+3NaOH+3H2O----->3NaH2PO2+PH3

2006-10-20 00:56:48 · answer #1 · answered by jayscanty 2 · 0⤊ 0⤋

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