Chemical Nomenclature

Which rule is used to name ionic compounds?

• Greek prefixes for number of atoms in formula

• prefix "hydro" + suffix "-ic acid"

• metal + nonmetal with suffix "-ide"

Br^-

• bromite ion

• bromate ion

• bromide ion

• perbromate ion

Tags

NGSS.HS-PS1-1

silver nitride

•  Ag₃N

• AgNO

• AgNO₃

• AgN

Which of the following is not named correctly?

• KNO₃ - potassium nitrate

• FeCl₃ - iron (III) chloride

• Na₂O - disodium oxide

• SF₆ - sulfur hexafluoride

iron (II) phosphide

•  Fe₃P₂

• Fe₃(PO₄)₂

• FePO₄

• FeP

Tags

NGSS.HS-PS1-2

sulfurous acid

• H₂SO₃

• H₂SO₄

• H₂S₂

• H₂S

potassium ion

• K⁺

• P^3-

• Pt⁺

• Po^2-

cobalt (III) permanganate

• Co(MnO₄)₂

•  Co(MnO₄)₃

• Co₂(MnO₄)

• Co₃(MnO₄)

H₃PO₄

• phosphorous acid

• phosphoric acid

• hydrophosphorous acid

• hydrophosphoric acid

ClO₄^-

• hypochlorite anion

• chlorite anion

• chlorate anion

• perchlorate ion