Which of the following species is the conjugate base of the bisulphite ion (HSO3-)? - P BLOCK ELEMENTS Quiz | GKFix.in

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Question

Which of the following species is the conjugate base of the bisulphite ion (HSO3-)?

A. Sulphurous acid (H2SO3)
B. Sulphite ion (SO32-)
C. Sulphate ion (SO42-)
D. Bisulphate ion (HSO4-)