Match the term with its description. match term definition acid (a) an atom or molecule that has a positive or negative charge base(b) a value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water ions (c) a compound that increases hydrogen ions (h+) when it is dissolved in a solution ph(d) a compound that increases the hydroxide ions (oh−) when it is dissolved in a solution