University:
Felician University
Course:
CHEM-001 | Basic Chemistry
Academic year:

2020
Views:

237

Pages:

1
Author:

MoonlitMarauder

Condensed Review IONIC COMPOUND NAMES Cation = Positive (+) Ion Ionic Compounds = Metal + Non-metal Anion = Negative (-) Ion Metal Name + Non-Metal Name (change ending to “-ide”) E.g: Calcium Chloride Copper (II) Iodide (CaCl2) (CuI2) PREFIX Mono = 1 COVALENT COMPOUND NAMES Di = 2 Covalent Compounds = Non-Metal + Non-Metal Tri = 3 Prefix+Non-Metal Prefix+Non-Metal(“-ide”) Tetra = 4 Penta = 5 Hexa = 6 Hepta = 7 Octa = 8 E.g: Trinitrogen Decabromide (N3Br10) HYDRATES Ionic Compound + Prefixhydrate E.g: Copper (II) Sulfate Pentahydrate (Ionic Name) (Prefix Hydrate) Nona = 9 Deca = 10 ACID NAMES No Oxygen: “Hydro_________ic Acid” (Ex. Hydrobromic Acid – HBr) With Oxygen: Identify the polyatomic oxyanion, and o Metals (Do not need to add number when naming Ionic Compounds) “ite” → “ous” “ate” → “ic” Name the oxoanion and add the word “acid”. (Example: Chlorous Acid – HClO2) Change the endings: BASE NAMES 1. Name the metal first 2. The polyatomic ion "hydroxide" (-OH) after Example: NaOH - Sodium Hydroxide Metals – add number (I, II, III, IV...) when naming Ionic Compounds