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Ch. 8-2 - Chemical Bonding. IV. Acids (p. 214). A. Definition. ACIDS. Electrolytes Have a sour taste Turn litmus red React with metals to form H 2 gas Vinegar, soda, apples, citrus. A. Definition. Acids Compounds that form H + in water. Formulas usually begin with ‘H’. Examples:
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Ch. 8-2- Chemical Bonding IV. Acids(p. 214)
A. Definition ACIDS Electrolytes Have a sour taste Turn litmus red React with metals to form H2 gas Vinegar, soda, apples, citrus
A. Definition • Acids • Compounds that form H+ in water. • Formulas usually begin with ‘H’. • Examples: • HCl – hydrochloric acid • HNO3 – nitric acid • H2SO4 – sulfuric acid
B. Acid Nomenclature • HBr • H2CO3 • H2SO3 hydrobromic acid • 2 elements, -ide • 3 elements, -ate carbonic acid sulfurous acid • 3 elements, -ite
B. Acid Nomenclature • hydrofluoric acid • sulfuric acid • nitrous acid • 2 elements H+ F- HF • 3 elements, -ic H+ SO42- H2SO4 H+ NO2- HNO2 • 3 elements, -ous