Naming Ionic Compounds
Understand and practice naming ionic compounds, including those with polyatomic ions and transition metals, at a Grade 9 level.
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Naming Ionic Compounds Worksheet
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Read each question carefully and provide the best answer. For naming compounds, ensure you use correct nomenclature rules.
An ionic bond is formed between a metal and a nonmetal, where electrons are transferred, creating charged ions that attract each other.
1. An ionic compound is formed between a and a nonmetal.
2. When naming ionic compounds, the is always named first.
3. The ending of the nonmetal in an ionic compound changes to .
4. Transition metals often require a numeral to indicate their charge.
5. What is the correct name for the ionic compound NaCl?
Sodium Chlorine
Sodium Chloride
Chlorine Sodide
Sodium Chlorate
6. What is the formula for Magnesium Oxide?
MgO2
Mg2O
MgO
Mg(OH)2
7. Name the following ionic compounds:
a) KBr
b) CaCl2
c) Fe2O3
d) NH4Cl
8. Write the chemical formula for the following ionic compounds:
a) Lithium Fluoride
b) Aluminum Sulfide
c) Copper(II) Nitrate
d) Sodium Carbonate
9. The compound CuO is named Copper(I) Oxide.
True
False
10. Polyatomic ions are groups of atoms that carry an overall charge.
True
False
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