w306 Naming Ionic Compounds Worksheet | PDF - Free Printable

The image you provided shows a worksheet titled "Ionic Compounds Worksheet" with a list of chemical formulas. The task appears to be identifying the names of the ionic compounds corresponding to these formulas. Below, I will solve the problem by naming each compound based on its formula.

Steps to Name Ionic Compounds

1. Identify the Cation (Positive Ion):
- Typically a metal or a polyatomic ion.
- If the cation is a transition metal with multiple oxidation states, use Roman numerals to specify the charge.

2. Identify the Anion (Negative Ion):
- Typically a nonmetal or a polyatomic ion.
- Polyatomic ions have specific names that must be memorized (e.g., sulfate, nitrate, etc.).

3. Combine the Names:
- Write the name of the cation first, followed by the name of the anion.
- For polyatomic ions, use the suffix "-ide" for simple anions (e.g., chloride, bromide).

List of Formulas and Their Names

#### 1. V₂O₅
- Cation: Vanadium (V)
- Anion: Oxygen (O²⁻)
- Name: Vanadium(V) oxide

#### 2. Ca₃(PO₄)₂
- Cation: Calcium (Ca²⁺)
- Anion: Phosphate (PO₄³⁻)
- Name: Calcium phosphate

#### 3. Fe(NO₃)₃
- Cation: Iron (Fe³⁺)
- Anion: Nitrate (NO₃⁻)
- Name: Iron(III) nitrate

#### 4. CuSO₄
- Cation: Copper (Cu²⁺)
- Anion: Sulfate (SO₄²⁻)
- Name: Copper(II) sulfate

#### 5. (NH₄)₂CO₃
- Cation: Ammonium (NH₄⁺)
- Anion: Carbonate (CO₃²⁻)
- Name: Ammonium carbonate

#### 6. Cu(NO₃)₂
- Cation: Copper (Cu²⁺)
- Anion: Nitrate (NO₃⁻)
- Name: Copper(II) nitrate

#### 7. KCl
- Cation: Potassium (K⁺)
- Anion: Chloride (Cl⁻)
- Name: Potassium chloride

#### 8. ZnS
- Cation: Zinc (Zn²⁺)
- Anion: Sulfide (S²⁻)
- Name: Zinc sulfide

#### 9. NH₄Cl
- Cation: Ammonium (NH₄⁺)
- Anion: Chloride (Cl⁻)
- Name: Ammonium chloride

#### 10. Cu₂O
- Cation: Copper (Cu⁺)
- Anion: Oxygen (O²⁻)
- Name: Copper(I) oxide

#### 11. Fe(OH)₃
- Cation: Iron (Fe³⁺)
- Anion: Hydroxide (OH⁻)
- Name: Iron(III) hydroxide

#### 12. CaBr₂
- Cation: Calcium (Ca²⁺)
- Anion: Bromide (Br⁻)
- Name: Calcium bromide

#### 13. CO₂
- Not an ionic compound; it is a molecular compound.
- Name: Carbon dioxide

#### 14. Fe(C₂H₃O₂)₃
- Cation: Iron (Fe³⁺)
- Anion: Acetate (C₂H₃O₂⁻)
- Name: Iron(III) acetate

#### 15. Sr(OH)₂
- Cation: Strontium (Sr²⁺)
- Anion: Hydroxide (OH⁻)
- Name: Strontium hydroxide

#### 16. P₄O₁₀
- Not an ionic compound; it is a molecular compound.
- Name: Tetraphosphorus decaoxide

#### 17. PbS
- Cation: Lead (Pb²⁺)
- Anion: Sulfide (S²⁻)
- Name: Lead(II) sulfide

#### 18. Pb(NO₃)₂
- Cation: Lead (Pb²⁺)
- Anion: Nitrate (NO₃⁻)
- Name: Lead(II) nitrate

#### 19. Pb(ClO₃)₂
- Cation: Lead (Pb²⁺)
- Anion: Chlorate (ClO₃⁻)
- Name: Lead(II) chlorate

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Final Answer:

Here is the complete list of names for the given formulas:

1. V₂O₅ → Vanadium(V) oxide
2. Ca₃(PO₄)₂ → Calcium phosphate
3. Fe(NO₃)₃ → Iron(III) nitrate
4. CuSO₄ → Copper(II) sulfate
5. (NH₄)₂CO₃ → Ammonium carbonate
6. Cu(NO₃)₂ → Copper(II) nitrate
7. KCl → Potassium chloride
8. ZnS → Zinc sulfide
9. NH₄Cl → Ammonium chloride
10. Cu₂O → Copper(I) oxide
11. Fe(OH)₃ → Iron(III) hydroxide
12. CaBr₂ → Calcium bromide
13. CO₂ → Carbon dioxide
14. Fe(C₂H₃O₂)₃ → Iron(III) acetate
15. Sr(OH)₂ → Strontium hydroxide
16. P₄O₁₀ → Tetraphosphorus decaoxide
17. PbS → Lead(II) sulfide
18. Pb(NO₃)₂ → Lead(II) nitrate
19. Pb(ClO₃)₂ → Lead(II) chlorate

Boxed Final Answer:
\[
\boxed{
\text{See detailed names above.}
}
\]