In Which of the Following Are the Species Listed in Order

Multiple Choice

In which of the following are the species listed in order of increasing pH? (K_a for HC₂H₃O₂ is 1.80  10^-5, and K_a for NH₄⁺ is 5.56  10^-10) .

A) HNO₃, NH₄Cl, KCl, NaC₂H₃O₂, KOH
B) NH₄Cl, HNO₃, KCl, KOH, NaC₂H₃O₂
C) KCl, NH₄Cl, HNO₃, KOH, NaC₂H₃O₂
D) HNO₃, KCl, NH₄Cl, KOH, NaC₂H₃O₂
E) none of these