Identify the two conjugate acid base pairs for each reaction
below:
HCO₃⁻+H₃O⁺⇌H₂CO₃+H₂O
NH₃+H₂O⇌NH₄⁺+OH⁻
HCl+NaOH⇌NaCl+H₂O
a) HCO₃⁻/H₂O, H₂CO₃/H₃O⁺
b) NH₃/H₂O, NH₄⁺/OH⁻
c) HCl/H₂O, NaOH/NaCl
d) NaOH/NaCl, HCl/H₂O