Naming and Formulas of Acids

This video tutorial focuses on naming acids, covering both polyatomic and monoatomic ions. It explains the rules for naming acids based on the suffixes of the ions they contain, such as replacing 'ate' with 'ic' and 'ite' with 'ous'. The tutorial provides examples of naming various acids, including sulfuric, sulfurous, and hydrosulfuric acids, as well as binary and oxyacids like hydrochloric and nitric acids. It also covers writing formulas for acids like phosphoric and carbonic acids, and addresses special cases like hydrocyanic acid.

What suffix is added to a polyatomic ion ending in 'ate' when naming an acid?

• -ous

• -ic

• -ide

• -ate

How is the acid H2SO4 named?

• Sulfuric acid

• Sulfuride acid

• Sulfurous acid

• Hydrosulfuric acid

What prefix is used for acids with monoatomic ions ending in 'ide'?

• Hypo-

• Per-

• Hydro-

• Meta-

What is the name of the acid HCl?

• Chlorous acid

• Chloric acid

• Hydrochloric acid

• Perchloric acid

Which acid is named by replacing 'ite' with 'ous'?

• Nitrous acid

• Nitric acid

• Sulfurous acid

• Sulfuric acid

What is the name of the acid HI?

• Periodic acid

• Iodic acid

• Hydroiodic acid

• Iodous acid

What is the formula for phosphoric acid?

• HPO3

• H2PO4

• H3PO4

• H3PO3

How many hydrogens are added to carbonate to form carbonic acid?

• One

• Two

• Three

• Four

What is the formula for hydrobromic acid?

• HBr

• BrH

• HBrO

• H2Br

Which ion is associated with hydrocyanic acid?

• Iodide

• Chloride

• Cyanide

• Bromide