From a mixture of yellow P and red P, yellow P can be removed by

Question

From a mixture of yellow P and red P, yellow P can be removed by

From a mixture of yellow P and red P, yellow P can be removed by
A. heating with conc. `H_(2)SO_(4)`
B. heating with conc. `HNO_(3)`
C. heating with NaOH (aq)
D. none of these

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
Only yellow P reacts with NaOH(aq)
`P_(4)+3NaOH+3H_(2)O to 3NaH_(2)PO_(2)+PH_(3)`

4 views Answered 2023-02-05 15:29