Dumbledore thinks the students are now confident with significant figures; Snape is not so confident of this... Begrudgingly Snape decides to move forward in his lesson. His next lesson is in naming ionic compounds. He presents his students with sodium hydrogen sulfate and potassium permanganate. Which pair of ionic formulas is correct for these two compounds?


A) NaHSO3, KMnO4
B) NaHSO2, KMnO4
C) NaHSO4, KMnO4
D) NaHSO4, KMnO3
E) NaHSO3, KMnO3