Given the reaction:
NH3(g) + H2O() NH4+(aq) + OH–(aq)

Which is the conjugate acid-base pair?

A) H2O() and NH4+(aq)

B) H2O() and NH3(g)

C) NH3(g) and OH–(aq)

D) NH3(g) and NH4+(aq)

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with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.