Chemistry, asked by tanishabijwe2002, 11 months ago

what happens when H3PO3 is heated?​

Answers

Answered by Anonymous
3

HeYa☺️

H3PO3, on heating, undergoes disproportionation reaction to form PH3 and H3PO4. The oxidation numbers of P in H3PO3,PH3, and H3PO4 are +3, - 3, and +5 respectively. As the oxidation number of the same element is decreasing and increasing during a particular reaction, the reaction is a disproportionation reaction.

Answered by hariomgupta2804
0

Answer:

H3Po3 on heating undergoes disproportionation reaction to form PH3 and H3po4 ...as the oxidation number of the same element is decreasing and increasing during a particular reaction , the reaction is a disproportionation reaction.

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