-
Group 4A Anions
- C⁻⁴ - carbide - C₂⁻²
- Si⁻⁴ - silicide
-
Group 5A Anions
- N⁻³ - nitride
- P⁻³ - phosphide
-
Group 6A Anions
- O⁻² - oxide
- S⁻² - sulfide
- Se⁻² - selenide
- Te⁻² - telluride
-
Group 7A Anions
- F⁻ - fluoride
- Cl⁻ - chloride
- Br⁻ - bromide
- I⁻ - iodide
-
Oxoacids
Contain H, O, and another central element
-
Five common acids
- H₂CO₃ - carbonic acid
- HClO₃ - chloric acid
- HNO₃ - nitric acid
- H₂SO₄ - phosphoric acid
-
Strong Electrolytes
- HCl
- HNO₃
- HClO₄
- H₂SO₄
- NaOH
- Ba(OH)₂
- Ionic compounds
-
-
Nonelectrolyte
- (NH₂)₂CO - urea
- CH₃OH - methanol
- C₂H₅OH - ethanol
- C₆H₁₂O₆ - glucose
- C₁₂H₂₂O₁₁ - sucrose
-
Soluble compounds
- alkali metals - Li⁺, Na⁺, K⁺, Rb⁺, Cs⁺
- ammonium ion - NH₄⁺
- nitrates - NO₃⁻
- bicarbonates - HCO₃⁻
- chlorates - ClO₃⁻
- halides - Cl⁻, Br⁻, I⁻
- sulfates - SO₄⁻²
-
Insoluble Exceptions
- halides of Ag⁺, Hg₂⁺², Pb⁺2
- sulfates of Ag⁺, Ca⁺², Sr⁺², Ba⁺², Hg₂⁺², Pb⁺²
-
Insoluble Compounds
- carbonates - CO₃⁻²
- phosphates - PO₄⁻³
- chromates - CrO₄⁻²
- sulfides - S⁻²
- hydroxides - OH⁻
-
Soluble Exceptions
- Compounds containing alkali metal ions and the ammonium ion
- Compounds containing alkali metal ions and the Ba⁺² ion
-
Strong Acids
- HCl - hydrochloric
- HBr - hydrobromic
- HI - hydroiodic
- HNO₃ - nitric
- H₂SO₄ - sulfuric
- HClO₄ - perchloric
-
Weak Acids
- HF - hydrofluoric
- HNO₂ - nitrous
- H₃PO₄ - phosphoric
- CH₃COOH - acetic
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