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Phosphorus forms several oxoacids. Out of these oxoacids phosphinic acid has strong reducing properties. Write its structure and write a reaction showing its reducing behaviour

0 2 Views | Posted 3 months ago
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    Answered by

    Payal Gupta | Contributor-Level 10

    3 months ago

    This is a short answer type question as classified in NCERT Exemplar

    The following reaction with silver nitrate demonstrates phosphinic acid reducing behaviour:

    4AgNO3 + 2H2O + H3PO2→4Ag + 4HNO3 + H3PO4

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