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- 1. Multiple Choice
The name of FeCl₂ is
iron chloride
iron (II) chloride
iron (I) chloride
iron dichloride
- 2. Multiple Choice
LiBr is called
lithium bromine
lithium (I) bromine
lithium bromide
lithuim (I) bromide
- 3. Multiple Choice
Name the ionic compound SnSe2
Tin diselenide
Tin (IV) Selenide
Tin selenide
Tin (II) triselenide
- 4. Multiple Choice
Which of these combinations is an ionic compound made of?
Metal and Metal
Nonmetal and Nonmetal
Metal and Nonmetal
Cation and Cation
- 5. Multiple Choice
Name the following ionic compound: BeCl2
beryllium chlorine
beryllium II chloride
beryllium chloride
beryllium dichloride
- 6. Multiple Choice
Name the following ionic compound: Cs2S
cesium sulfide
cesium sulfate
cesium II sulfate
cesium II sulfide
- 7. Multiple Choice
Which of the following combinations would need roman numerals in the name?
potassium + fluorine
beryllium + oxygen
boron + iodine
gold + oxygen
- 8. Multiple Choice
When naming ionic compounds with transition metals you need to include roman numerals to show the _____ of the metal..
atomic number
mass number
charge
ionization energy
- 9. Multiple Choice
When naming a compound, which of these is written first?
Metal
Nonmetal
Anion
Cation
- 10. Multiple Choice
When naming a compound, what must the last part be?
the element with "ide" at the end
the element with the ending "ite"
the name of the element
the element with "ide" at the end, unless its a polyatomic ion
- 11. Multiple Choice
What is the name of the compound Na2(SO4)?
Sodium sulfate
Sodium sulfide
Sodium sulfite
Sodium sulfuroxide
- 12. Multiple Choice
What is the name of the compound Sc(OH)3?
Scandium (III) hydroxide
Scandium (I) hydroxide
Scandium (II) hydroxide
Scandium hydroxide
- 13. Multiple Choice
The name of the compound Ca3(PO4)2
calcium phosphate
tricalcium diphosphate
calcium phosphorus oxide
calcium phosphide
- 14. Multiple Choice
The number that tells you if an ion has lost or gained electrons
atomic number
oxidation number
mass number
electron number
- 15. Multiple Choice
If I gain electrons I become
Positive because I've added to my atom
negative because I've added electrons
same because i'm balanced
equal because now I have electrons
- 16. Multiple Choice
By looking at the formula of an ionic compound, we can determine the charge (oxidation state) of a transition metal.
True
False
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