Naming Oxyacids

What is the formula for phosphorous acid?

• H₃PO₄
• H₂PO₄
• H₃P
• H₃PO₃

Name HF

• hydrofluoric acid
• Hypofluoric acid
• hydrogen fluorine acid
• fluoric acid

HNO₂

• hydronitrogen
• hydrogen nitrogen oxygen
• nitrous acid
• nitric acid

Name the acid: H₂SO₃

• Sulfurous Acid
• Sulfuric Acid
• Hydrosulfuric Acid
• Hydrosulfurous Acid

Select the name for the following acid: H₂SO₄

• Sulfuric acid
• Sulfurous acid
• Hydrosulfuric acid

Select the formula for the following acid: perchloric acid

• HClO₄
• HClO₃
• HClO₂
• HCl

What determines the number of hydrogens in your acid?

• there are always just one
• its the same as the charge of hydrogen
• its the same as the charge of the anion
• magic

What is the formula for nitric acid?

• HNO₂
• HNO₃
• HNO₄
• H₂NO₃

What is the formula for phosphorous acid?

• H₃PO₄
• H₂PO₄
• H₃P
• H₃PO₃

HIO

• hydroiodic acid
• iodic acid
• iodous acid
• hypoiodous acid