a)
Interpretation: The formula of the ionic compound to be predicted.
Concept Introduction:
Polyatomic Ions: An ion that is composed of more than one atom.
Ionic compound: A compound that contains ionic bonds.
Formula of Ionic compounds:
Once the number and kinds of ions in a compound are known, the formula is written using the following rules;
- List the cation first then the anion.
- Do not write the charge of the ions.
- Use parentheses around a polyatomic ion formula if it has a subscript
b)
Interpretation: The formula of the ionic compound to be predicted.
Concept Introduction:
Polyatomic Ions: An ion that is composed of more than one atom.
Ionic compound: A compound that contains ionic bonds.
Formula of Ionic compounds:
Once the number and kinds of ions in a compound are known, the formula is written using the following rules;
- List the cation first then the anion.
- Do not write the charge of the ions.
- Use parentheses around a polyatomic ion formula if it has a subscript
c)
Interpretation: The formula of the ionic compound to be predicted.
Concept Introduction:
Polyatomic Ions: An ion that is composed of more than one atom.
Ionic compound: A compound that contains ionic bonds.
Formula of Ionic compounds:
Once the number and kinds of ions in a compound are known, the formula is written using the following rules;
- List the cation first then the anion.
- Do not write the charge of the ions.
- Use parentheses around a polyatomic ion formula if it has a subscript
d)
Interpretation: The formula of the ionic compound to be predicted.
Concept Introduction:
Polyatomic Ions: An ion that is composed of more than one atom.
Ionic compound: A compound that contains ionic bonds.
Formula of Ionic compounds:
Once the number and kinds of ions in a compound are known, the formula is written using the following rules;
- List the cation first then the anion.
- Do not write the charge of the ions.
- Use parentheses around a polyatomic ion formula if it has a subscript
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Fundamentals of General, Organic, and Biological Chemistry (8th Edition)
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