Homework #4: Nomenclature

Write the chemical formula for aluminum oxide

Al₂O₃

Write the chemical formula for barium fluoride

BaF₂

Write the chemical formula for carbon monoxide

CO

Write the chemical formula for the chromate ion

CrO₄²⁻

Write the chemical formula for chromium(III) sulfate

Cr₂(SO₄)₃

Write the chemical formula for chromium(III) oxide

Cr₂O₃

Write the chemical formula for the acetate ion

C₂H₃O₂⁻

Write the chemical formula for iron(II) hydroxide

Fe(OH)₂

Write the chemical formula for the hypoiodite ion

IO⁻

Write the chemical formula for potassium chloride

KCl

Write the chemical formula for lithium bromide

LiBr

Write the chemical formula for lithium oxide

Li₂O

Write the chemical formula for lithium phosphide

Li₃P

Write the chemical formula for nitrogen trichloride

NCl₃

Write the chemical formula for nitrogen dioxide

NO₂

Write the chemical formula for the peroxide ion

O₂²⁻

Write the chemical formula for the phosphite ion

PO₃³⁻

Write the chemical formula for lead(IV) sulfate

Pb(SO₄)₂

Write the chemical formula for tetraphosphorus hexasulfide

P₄S₆

Write the chemical formula for sulfur tetraiodide

SI₄