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H3po4 non reducing while h3po2 reducing …

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H3po4 non reducing while h3po2 reducing why

Posted by Jasmine Zaidi 8 years, 2 months ago

CBSE > Class 12 > Chemistry

2 answers

Dhirender Kumar 8 years, 2 months ago

In H3PO4 ox. State of P is +5 while in H3PO2 IT IS +1 SO IN H3PO2 P CAN CHANGE ITS STATE FROM +1 TO +5 SHOWING REDUCING NATURE WHILE IN H3PO4 P CAN'T INCREASE ITS OX STATE FURTHER

Ritu Gupta 8 years, 2 months ago

Because H3Po4 does not have any P-H bond which can break while H3PO2 have two P-H bond which breaks and show reducing character. Remember always it is the P-H bond which can break to show reducing property not O-H bond.

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