Covalent compounds
Ionic compounds
Chemical bonding
The octet rule
Miscellaneous
100
What is Disulfur dichloride?
S2Cl2
100
How do you say Ba3N2?
Barium Nitride
100
What is a chemical bond?
An attraction that binds atoms together
100
What is the octet rule?
The rule states that atoms gain, lose, or share electrons to have eight electrons in the outer shell
100
Positively charged ions are called...
Cations
200
What is Carbon Dioxide?
CO2
200
How do you say Fe2O3
Iron (III) Oxide
200
What is an ionic bond?
A bond between cations and anions
200
In a Lewis dot diagram, valence electrons are represented by
The dots placed around the symbol
200
Greek prefixes are used when naming...
Molecular compounds
300
What is Tellurium Decaflouride?
TeF10
300
How do you say Li2O?
Lithium Oxide
300
What is a covalent bond?
A chemical bond that involves the sharing of electron pairs between two non-metallic atoms
300
Does hydrogen follow the octet rule?
No
300
How are ions formed?
When atoms lose or gain electrons
400
What is Dinitrogen tetrahydride
N2H4
400
How do you say NH4Cl?
Ammonium Chloride
400
What is the difference between a polar and nonpolar covalent bond
Polar bonds have an unequal bond between electrons and nonpolar has an equal bond between electrons
400
By following the octet rule what happens to the atom?
It becomes stable
400
What is HgO
Mercury (II) Oxide
500
What is Dihydrogen monoxide?
H2O
500
How do you say CuSO4?
Copper sulfate
500
What is transferred in ionic bonding
Electrons
500
What group already has their valence shells filled
Noble gases
500
What is a valence electron
electron in the outermost energy level