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Arrange the following 0.1M solutions in ...

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

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Stronger the acid, less is the `pH`, stronger the base, high is the `pH`. Increasing order of `pH`:
`Hi lt H_(2)CO_(3) lt NH_(4)Br lt KBr lt NH_(3) lt KCN lt NaOH`
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