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2 years ago

Why do we sometimes use roman numerals in naming ionic compounds?

2 answers:

6 0

Roman numerals are used in naming ionic compounds when the metal cation forms more than one ion. The metals that form more than one ion are the transition metals, although not all of them do this.

statuscvo [17]2 years ago

6 0

Answer:

Sometimes roman numerals are used in naming ionic compounds when the metal cation forms more than one ion. The metals that form more than one ion are the transition metals

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1 year ago

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