Question

Which of the following correctly matches the chemical formula with the name of the compound? Select all that apply.
a. K3NK3N, potassium nitride
b. SO2SO2, sulfur dioxide
c. Cl2OCl2O, chlorine(II) oxide
d. MgOMgO, monomagnesium monoxide
e. Fe2(SO4)3Fe2(SO4)3 (iron has variable charges), iron(III) sulfate

Answer 1

Every chemical formula has a name. In a perfect world, this name would describe the compound's characteristics as well as its makeup.

Chemical formula that correctly matches with the name of the compound

K3N, potassium nitride

SO2, sulfur dioxide

Fe2(SO4)3, iron(III) sulfate

These names are based on a set of IUPAC standards and are referred to as systematic names. Although every chemical has a scientific name, many compounds also have popular names.

But where do the names of chemical substances come from?

Ionic compound names:

Chemical formula known as ionic compounds have ionic bonds holding the constituent ions together. These are composed of negatively charged polyatomic ions and positively charged metal cations. To be classified as an ion, they must have a positive or negative charge, though.

To learn more about chemical formula name, visit

https://brainly.com/question/14289104

#SPJ13