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NCERT Textbook
EQUILIBRIUM

Class 11
Chemistry :-NCERT Solution - Equilibrium

Question 39
The species: H2O, HCO–3, HSO-4  and NH3 can act both as Brönsted acids and bases. For each case give the corresponding conjugate acid and base.


Answer:

Answer

The table below lists the conjugate acids and conjugate bases for the given species.

SpeciesConjugate acidConjugate base
H2OH3O+OH-
HCO–3H2CO3CO2-3
HSO-4H2SO4SO2-4
NH3NH+4NH-2

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NCERT Chemistry Class 11

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