Arrange the following `0.1M` solutions in order of icreasing `pH`:  `H_(2)CO
Channel: Doubtnut
Date: 2020-07-12

Arrange the following `0.1M` solutions in order of icreasing `pH`:  `H_(2)CO_(3),HBr, HI, NH_(3), KCN, NaOH, NH_(4)Br`