In the ionic compound Cu(NO₃)₂, copper has a valency of +2 and the nitrate ion has a valency of -1. Therefore, when writing the name of the compound, we write the name of the cation, the valency of the cation, and then the name of the anion.
The name is copper(II) nitrate
What is an example of an ionic compound?
Ionic Compound Definition: An ionic compound is a compound formed by ions bonding together through electrostatic forces. Examples: Table salt, NaCl, is an ionic compound.
How do you identify ionic compounds?
The most simple way to identify an ionic compound is to check if the chemical compound is made of just two elements wherein one element can be a metal (belonging to any groups 1, 2, or 3) and the second element is a non-metal, (from group 5, 6 or 7).
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