Match the term with its description. (4 points) 1.
Ions

2.
pH

3.
Base

4.
Acid
a.
A compound that increases hydrogen ions (H+) when it is dissolved in a solution
b.
A compound that increases the hydroxide ions (OH−) when it is dissolved in a solution
c.
An atom or molecule that has a positive or negative charge
d.
A value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water