MnO₄- chemical name for ALEKS


The correct answer is option C.

Explanation:

The nomenclature of ionic compounds is given by:

1. Positive is written first.

2. The negative ion is written next and a suffix is added at the end of the negative ion. The suffix written is ‘-ide’, ‘ate’ , ‘ite’ according to polyatomic anion.

The chemical formula for the compound ammonium phosphate:

Name of the cation =  ammonium = [tex]NH_4^{+}[/tex]

Name of the anion =  phosphate  = [tex]PO_4^{3-}[/tex]

By criss-cross method, the oxidation state of the ions gets exchanged and they form the subscripts of the other ions. This results in the formation of a neutral compound.

So, the chemical formula for the given compound is

Ammonium phosphate = [tex](NH_4)_3PO_4[/tex]

[tex]What is the chemical formula for the compound ammonium phosphate? use the list of polyatomic ions a[/tex]



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