Question

A. what is a positively charged ion; an atom which has lost an electron

b. what is a negatively charged ion; an atom which has gained an electron
c. what is the compound formed by the ionic bonding of a cation and anion
d. what is a measure of the hydrogen ion concentration in a solution
ANSWER BOX
~pH
~Salt
~Anion
~Cation

Answer 1

A positively charged ion is called cation.
A negatively charged ion is called anion.
A salt is formed by the ionic bonding of a cation and an anion.
pH is a measure of the hydrogen ion concentration in a solution.