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- 1. Multiple Choice
A cation has a ________ charge because it _________ electrons.
Negative, Gains
Negative, Loses
Positive, Gains
Positive, Loses
- 2. Multiple Choice
An anion has a __________ charge, because it __________ electrons.
Positive, Gains
Positive, Loses
Negative, Gains
Negative, Loses
- 3. Multiple Choice
Which of the following would create an ion with a +2 charge?
Lithium
Nitrogen
Chlorine
Calcium
- 4. Multiple Choice
Which of the following would create an ion with a -3 charge?
Nitrogen
Aluminum
Sulfur
Potassium
- 5. Multiple Choice
What is the name of this compound?
MgCl2
Magnesium chlorine
Magnesium chloride
Magnesium chlorineide
None of these
- 6. Multiple Choice
What is the formula for Calcium nitride?
CaN
Ca2N3
Ca3N2
None of these
- 7. Multiple Choice
What is the rule for the Criss Cross method?
The charge of the anion is the amount on anions needed in a formula
The charge of the cation is the amount of cations needed in a formula
The charge of one ion is the amount you need of the other ion
None of these are correct
- 8. Multiple Choice
What is the charge of Iron in the following compound?
FeCl3
+1
-1
+3
-3
- 9. Multiple Choice
What is the charge of tin in Tin (IV) Oxide?
+4
-4
+2
-2
- 10. Multiple Choice
Which type of element becomes an anion?
Metal
Transition Metal
Noble Gas
Non-metal
- 11. Multiple Choice
Which type of element becomes a cation?
Metals
Noble Gas
Nonmetals
Tetrel
- 12. Multiple Choice
If potassium became an ion, which Noble Gas electron configuration will it match?
He
Ne
Ar
Kr
- 13. Multiple Choice
If Nitrogen became an ion, which Noble Gas electron configuration would it match?
He
Ne
Ar
Kr
- 14. Multiple Choice
Why is it so important to specify the charge of a transition metal?
Because you have to for any metal
Because transition metals can make ions of different charges
Because transition metals start with one charge and end with another, so you have to write both charges
None of these are correct.
- 15. Multiple Choice
What is the difference between a covalent compound and an ionic compound?
Ionic compounds only have metals, and covalent compounds only have non-metals
Ionic compounds have a metal and non-metal, and covalent compounds only have non-metals
Ionic compounds only have non-metals, and covalent compounds only have metals
Ionic compounds only have non-metals, and covalent compounds have a metal and non-metal
- 16. Multiple Choice
When naming a covalent compound, what do you need to add in front of the names of the elements?
numbers
nothing, the charges balance
letters
Greek Prefixes
- 17. Multiple Choice
What would the name be for H2O, when following covalent rules?
Dihydrogen monoxide
hydrogen monoxide
hydrogen oxide
dihydrogen oxide
- 18. Multiple Choice
What is the correct formula for fluorine tetrachloride
Cl4F
F4Cl
FCl4
FCl
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