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Basicity of sulphurous acid and sulphuri...

Basicity of sulphurous acid and sulphuric acid are

A

`2, 2`

B

`1, 2`

C

`2,1`

D

`1, 1`

Text Solution

Verified by Experts

The correct Answer is:
A
`H_2 SO_3 hArr H^(oplus) + HSO_3^(Ө)`
`HSO_3^(Ө) hArr H^(oplus) + SO_3^(2-)`
`H_2 SO_4 hArr H^(oplus) + HSO_4^(Ө)`
`HSO_4^(Ө) hArr H^(oplus) + So_4^(2-)`.
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