Unit 4: Bonding (aka naming) Review Guide (KJ)
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Last updated 11 months ago
20 questions
Required
5
Determine whether the following compounds are ionic or covalent
Determine whether the following compounds are ionic or covalent
- H2O
- Barium sulfide
- PbS
- NH4Cl
- Sodium Chloride
- dinitrogen heptoxide
- HCl
- NF3
- carbon monoxide
- CuCO3
- Al2O3
- Ionic
- Covalent
Required
1
What is the name of Na2O
What is the name of Na2O
Required
1
If magnesium and fluorine combine, what is the formula? Write the formula with no spaces (For example, Na2O would be written Na2O)
If magnesium and fluorine combine, what is the formula? Write the formula with no spaces (For example, Na2O would be written Na2O)
Required
1
What is the name of PbO2?
What is the name of PbO2?
Required
1
What is the name of KBr?
What is the name of KBr?
Required
1
What is the formula for phosphorous trifluoride? Write the formula with no spaces (For example, Na2O would be written Na2O)
What is the formula for phosphorous trifluoride? Write the formula with no spaces (For example, Na2O would be written Na2O)
Required
1
What is the formula for strontium oxide? Write the formula with no spaces (For example, Na2O would be written Na2O)
What is the formula for strontium oxide? Write the formula with no spaces (For example, Na2O would be written Na2O)
Required
1
What is the formula for aluminum iodide? Write the formula with no spaces (For example, Na2O would be written Na2O)
What is the formula for aluminum iodide? Write the formula with no spaces (For example, Na2O would be written Na2O)
Required
1
What is the name of BaF2?
What is the name of BaF2?
Required
1
What is the name of Ag2S?
What is the name of Ag2S?
Required
4
Determine if the following properties are ionic or covalent. Think about the properties lab we did with salt and sugar.
Determine if the following properties are ionic or covalent. Think about the properties lab we did with salt and sugar.
- Low melting point
- sometimes can dissolve in water
- conducts electricity when dissolved
- High melting point
- does not conduct electricity when dissolved
- Dissolves in water
- Low boiling point
- High boiling point
- Ionic
- Covalent
Required
1
Make a compound using sodium and phosphorus. Write the formula.
Make a compound using sodium and phosphorus. Write the formula.
Required
1
What is the charge of calcium? (Do not include spaces. For example, if the charge is +5 write +5 without any spaces)
What is the charge of calcium? (Do not include spaces. For example, if the charge is +5 write +5 without any spaces)
Required
1
What is the charge of fluorine? (Do not include spaces. For example, if the charge is +5 write +5 without any spaces)
What is the charge of fluorine? (Do not include spaces. For example, if the charge is +5 write +5 without any spaces)
Required
1
What is the charge of silver? (Do not include spaces. For example, if the charge is +5 write +5 without any spaces)
What is the charge of silver? (Do not include spaces. For example, if the charge is +5 write +5 without any spaces)
Required
4
Determine if the following elements form cations or anions:
Determine if the following elements form cations or anions:
- Silver
- Sulfur
- Lead
- Zinc
- Phosphate
- Sodium
- Carbonate
- Chlorate
- Ammonium
- Hydroxide
- Chlorine
- Magnesium
- Cation
- Anion
Required
1
What is the formula if calcium and hydroxide form a compound? Do not use any spaces!
What is the formula if calcium and hydroxide form a compound? Do not use any spaces!
Required
1
What is the prefix for seven?
What is the prefix for seven?
Required
1
If a compound is binary, what three letters will it always end with?
If a compound is binary, what three letters will it always end with?
Required
1
What is the name of N2O3
What is the name of N2O3