Question

In writing the complete ionic equation for the reaction (if any) that occurs when aqueous
solutions of KOH and Mg(NO3)2 are mixed, which of the following would not be
written as ionic species?
A) KOH
B) Mg(NO3)2
C) Mg(OH)2
D) KNO3
E) All of the above would be written as ionic species.

Answer 1

All of the choices would be written as ionic species except C. Mg(OH)2. Mg(OH)2 is also known as Magnesium hydroxide.