Question

(a4 - 2 points) drag and drop the correct answer in each box to complete each statement. 1. are compounds that release a proton (a hydrogen ion) when they dissolve in water; these substances have a high concentration of hydrogen ions. 2. are compounds that remove a proton (a hydrogen ion) when they dissolve in water; these substances have a low concentration of hydrogen ions.

Explanation:

1. Acids release hydrogen ions in water and have a high hydrogen - ion concentration.
2. Bases remove hydrogen ions in water and have a low hydrogen - ion concentration.

Answer:

1. Acids
2. Bases