Chemistry, asked by bhatmomin056, 10 months ago

equivalent mass of H3PO2 when it disproportionates into PH3 and H3PO3 is

Answers

Answered by tummalaxmisai007

0

Answer:

M/4

H3PO2 ---------------->H3PO3+PH3
oxidation state of H3PO2 is 1 and +3in PH3 and H3PO3
change in oxidation state is 2 for both the cases and hence equivalent weight is M/4

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