Question

Н3PO4+3KOH+К3PO4 + 3H2O identify who is oxidised and reduced in given reaction
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Answer 1

Answer:

Answer

Correct option is

A

P is oxidised as well as reduced

Oxidation state of P in PH

3

=−3 and in KH

2

PO

2

=+1

Hence it gets oxidised as well as reduced. [Option (A) is correct]