Answer:
Manganese(II) monohydrogen phosphate
Explanation:
[tex]Mn(HPO_4)_2[/tex] is an ionic compound because manganese element is a metal and [tex]HPO_4^-[/tex] is the complex anion.
The nomenclature of ionic compounds is given by:
Positive ion is named first.
The negative ion is named next and a suffix is added at the end of the negative ion. The suffix written is '-ide'.
In case of transition metals, the oxidation state are written in roman numerals in bracket in-front of positive ions.
The charge on manganese is (+2) and the the charge on monohydrogen phosphate group is +1
The name is Manganese(II) monohydrogen phosphate
