1.

Which of the following is a monohasic non protic acid ?

Answer»

`H_(3)PO_(2)`
`HNO_(3)`
`H_(3)BO_(3)`
`H_(3)PO_(3)`

Solution :`H_(3)BO_(3) + H_(2)O hArr [B (OH)_(4)]^(-) + H^(+)`


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