मराठी

Heating white phosphorus with conc. NaOH solution gives mainly ______ -

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प्रश्न

Heating white phosphorus with conc. NaOH solution gives mainly ______.

पर्याय

  • Na3P and H2O

  • H3PO and NaH

  • P(OH)3 and NaH2PO4

  • PH3 and NaH2PO2

MCQ
रिकाम्या जागा भरा

उत्तर

Heating white phosphorus with conc. NaOH solution gives mainly PH3 and NaH2PO2.

Explanation:

\[\ce{P4 + 3NaOH + 3H2O -> 3NaH2PO2 + PH3}\]

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