Number of hydorxyl groups present in pyrosulphuric acid is – InterviewSolution

1.	Number of hydorxyl groups present in pyrosulphuric acid is
Answer» Solution :Pyrosulphuric ACID `H_(2)S_(2)O_(7)" "HO-underset(O)underset(\|\|)OVERSET(O)overset(\|\|)S-O-underset(O)underset(\|\|)overset(O)overset(\|\|)S-OH :. -OH` GROUPS are two.

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