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Chemistry. Naming Acids Notes. Naming Binary Acids. Binary acid: H + Element Naming Acid: Name hydrogen using hydro- Use the root word of the element and change ending to – ic acid Examples H 2 S – hydrosulfuric acid HBr – hydrobromic acid. Naming Ternary Acids.
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Chemistry Naming Acids Notes
Naming Binary Acids • Binary acid: H + Element • Naming Acid: • Name hydrogen using hydro- • Use the root word of the element and change ending to –ic acid • Examples • H2S– hydrosulfuric acid • HBr – hydrobromic acid
Naming Ternary Acids • Ternary Acid: H + Element + Element (polyatomic ion) • Naming Acid: do NOT use hydro- • Use anion name and acid • If anion ends in –ate, change it to –ic acid • If anion ends in –ite, change it to –ous acid • Examples • HClO3 (ClO3 = chlorate) chloric acid • HClO2 (ClO2 = chlorite) chlorous acid
Naming Acids Practice • H2SO4 • sulfuric acid • HCl • hydrochloric acid • HNO2 • nitrous acid
Writing Acids Practice • phosphoric acid • H3PO4 • sulfurous acid • H2SO3 • hydrofluoric acid • HF