Question

How do you name ionic compounds with transition metals?

Answer 1

To naming ionic compounds with transition metals is to determine the ionic charge on the metal and use roman numerals to indicate the charge on the transition metal.
$\to$ Write the name of transition metal as shown on the periodic table.
$\to$ Write the name and charge for the non-metal.

Complete step by step answer:
To understand this question we should first know about transition metals in brief.
Transition metals $\to$ An element whose atom has a partially filled d- subshell or which can give rise to with an incomplete d- subshell. In d-bleeds , the atoms of the elements have between one and ten d-electrons. The elements of group $4-11$ are generally recognized as transition metals, a larger amount of complex ions in various oxidation states and catalytic properties either as the element or as ions.
$\to$ To find the name of ionic compounds with transition metal, firstly we write the name as name of caution $+$ name of anion, in genuine, the name of an ionic compounds is name cation $+$ name of anion.
Cations in non-transition metals have the same name as the metal. To distinguish these cations we add the charge as capital roman numbers for an instance.
$F{{e}^{2+}}$ is iron (ii)
$F{{e}^{3+}}$ is iron (iii)
$C{{u}^{+}}$ is copper (i)
$C{{u}^{2+}}$ is copper (ii)
Thus,
$MgS{{o}_{4}}=M{{g}^{2+}}+S{{o}_{4}}^{2-}$ magnesium sulphate, but
$FeS{{o}_{4}}=F{{e}^{2+}}+S{{o}_{4}}^{2-}$ iron (ii) sulphate.

Note: Naming ionic compounds with transition metals write the name and charge for the non-metal is we have a polyatomic ion, use the common ion table in find and write the formula and charge use the total charge on the non-metal charge on the transition metal. After the name for the metal, write its charge as a roman numeral in parenthesis.