Interpretation:
The name of the given ionic compounds is to be determined.
Concept Information:
They have the ability to form more than one positive ion and two ionic compounds with the given non-metals.
Polyatomic ions are the ions that contain more than two elements and all atoms or elements are covalently bonded, that act as a single unit.
For naming of ionic compounds containing polyatomic ions, the name of the metal (cation) or a polyatomic cation written first, followed by the name of anion, this can be non-metal, and it this is non-metal (anion), change the suffix of non-metal to
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