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6. Which pair of compounds below represents a conjugate acid-base pair? a. H2S and NO3- b. Ca(OH)2 and CaSO4 c. HC2H3O2 and NaC2H302 d. H3PO4 and PO43-

6. Which pair of compounds below represents a conjugate acid-base pair? a. H2S and NO3- b. Ca(OH)2 and CaSO4 c. HC2H3O2 and NaC2H302 d. H3PO4 and PO43-
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6. Which pair of compounds below represents a conjugate acid-base pair?

a. H2S and NO3-
b. Ca(OH)2 and CaSO4
c. HC2H3O2 and NaC2H302
d. H3PO4 and PO43-

User Adam Beck
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1 Answer

6 votes
H2S and HS- are a conjugate acid-base pair.
User Renato Bezerra
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7.5k points
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