Watch the animation, which shows the dissolution of KMnO4 on the molecular scale. How many K ions and how many MnO4- ions are formed for each KMnO4 unit?
Options:
A. 1 K ion, 1 MnO4- ion
B. 2 K ions, 1 MnO4- ion
C. 1 K ion, 2 MnO4- ions
D. 2 K ions, 2 MnO4- ions
