QJEEM02Ch2074: JEE Main 2002 Chemistry - Class 11 JEEM02Ch2074 Solution: Species acting as both Bronsted acid and base is :

Question

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Species acting as both Bronsted acid and base is :

Accepted Answer

{(H S O_{4})}^{-}

can accept and donate a proton

{(H S O_{4})}^{-} + H^{+} \to H_{2} S O_{4}

(acting as base)

{(H S O_{4})}^{-} - H^{+} \to H_{2} S {O_{4}}^{2 -} .

(acting as acid)

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