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Please take out your notebooks. Naming Ionic Compounds. Do you recall what an ionic compound is made of?. Ionic Compound = Cation + Anion. Three Steps to Naming Ionic Compounds. Name the Cation. If the cation can have more than one charge, use roman numerals to indicate the charge.
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Naming Ionic Compounds Do you recall what an ionic compound is made of? Ionic Compound = Cation + Anion
Three Steps to Naming Ionic Compounds • Name the Cation. If the cation can have more than one charge, use roman numerals to indicate the charge.
1. Name the Cation. If the cation can have more than one charge, use roman numerals to indicate the charge. Ex: KMnO4 Potassium
2. Name the Anion. Ex: KMnO4 Permanganate
3. Put Together Ex: KMnO4 Potassium Permanganate
Ex: 2 CuNO3 Step 1: Name cation: Copper II Hint: you will need to determine the charge on copper since copper can have more than one charge.
Ex: 2 CuNO3 Step 1: Name cation- Copper II Step 2: Name anion- Nitrate
Ex: 2 CuNO3 Step1: Name cation- Copper II Step 2: Name anion- Nitrate Copper II Nitrate Step 3: Put together
You Try… FeSO4 Iron II Sulfate NaOH Sodium Hydroxide SnO Tin Oxide
Homework • Turn in Lab books if you • haven’t already done so. • Turn if yesterdays wkst. • Due Tuesday: WKST • on naming ionic compounds & • writing ternary ionic formulas.
The rest of the time is yours to work… Have a great weekend! -Staude