Ionic and Acids Naming and Formulas

When naming acids with poly-atomic ions, change "-ite" to:

• -ate

• -ic

• -ous

• -ite

When naming acids with poly-atomic ions, change "-ate" to:

• -ate

• -ic

• -ous

• -ite

Name the acid: H₃PO₃

• hydrophosphoric acid

• phosphorous acid

• phosphoric acid

• phosphoric hydroxide

HNO₂

• hydronitrogen

• hydrogen nitrogen oxygen

• nitrous acid

• nitric acid

The correct name for this acid H₂SO₃ is

• Hydrosulfiric acid

• Sulfurous acid

• Sulfiric acid

• Sulfate acid

What is the name of HI? 

• iodic acid

• hydroiodic acid

• iodous acid

• hypoiodous acid

What is the correct name for this compound?

• fluorine chlorine

• iron chloride

• iron(II) chloride

• iron(I) chloride

Tags

NGSS.HS-PS1-2

What is the correct name for this formula?

• lead(IV) iodide

• lead iodide

• lead iodine

• lead(I) iodide

What is the formula for iron(III) oxide?

• FeO

• Fe(III) O

• Fe₂O₃

• Fe₃O₂

Tags

NGSS.HS-PS1-2

What is the formula for copper(I) oxide?

• Cu₂O

• CuO

• CO

• C₂O