Write the structure of pyrophosphoric acid. – InterviewSolution

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1.	Write the structure of pyrophosphoric acid.
Answer» Solution :`HO - underset(HO)underset(\|\|)overset(O)overset(\|\|)(P)-O-underset(OH)underset(\|\|)overset(O)overset(\|\|)(P)-OH`Pyrophosphoric `(H_(4)P_(2)O_(7))` ACID.

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