Consider following oxy acids  `HNO_4, H_3PO_4, H_3PO_3 , H_2SO_5, H_2S_2O_7, H_4P_2O_8 H_3PO_5`  The
Channel: Doubtnut
Date: 24/05/2020

Consider following oxy acids  `HNO_4, H_3PO_4, H_3PO_3 , H_2SO_5, H_2S_2O_7, H_4P_2O_8 H_3PO_5`  The total no. of oxy acids which contain peroxy linkage :-