Question

question 14
1 pts
are present on both the reactant and product side of a
chemical equation and are not changed in the course of the reaction.
radical ions
neutral ions
polyatomic ions
spectator ions
question 15
1 pts
elimination of spectator ions provide an equation comprised only of those
species that actually undergo chemical change and is represented by the
_ equation.
net ionic
formula
complete ionic
molecular

Explanation:

• Question 14: Spectator ions are ions that are present in the same form on both the reactant and product sides of a chemical equation and do not participate in the actual chemical reaction. Radical ions are ions with unpaired electrons, neutral ions is not a standard term in this context, and polyatomic ions are ions composed of multiple atoms.
• Question 15: The net ionic equation is obtained by eliminating spectator ions from the complete ionic equation. It shows only the species that undergo chemical change. The formula equation shows all reactants and products as neutral compounds, the complete ionic equation shows all ions in solution, and the molecular equation shows all reactants and products as neutral compounds without showing ions.

Answer:

• Question 14: Spectator ions
• Question 15: net ionic