Question

When naming a transition metal ion that can have more than a common ion charge the numerical value of the charge is indicated by a _________.a. superscript after the name.

b. Suffix.
c. Prefix.
d. Roman numeral following the name.

Answer 1

D.roman numeral following the name

Answer 2

When naming a transition metal ion that can have more than a common ion charge the numerical value of the charge is indicated by a Roman numeral following the name (option d)

Step-by-step explanation:

In these cases the stock system is used: this type of nomenclature names the compounds ending with the valence indicated in Roman numerals. That is, Roman numerals are placed to indicate the oxidation states of the elements. These numbers are placed at the end of the name of the transition metal ion.

Examples of this are: Iron (III) or Chromium (II)