Definitions
Chemical Formulas
Ionic Bond
Covalent Bond
Naming compounds
100
Chemical Bond
Any kind of bond by a molecule or a crystal
100
Rubidium Fluoride
What is RbF
100
When writing chemical formulas for ionic compounds, what should be true about the sum of all the charges on the cations and anions.
That the sum should be 0
100
What holds two covalently bonded atoms together
A polyatomic ion
100
BaI2
What is Barium Iodide
200
Covalent Bond
A chemical bond in which 2 atoms share electrons
200
Platinum (IV) Carbonate
What is PtC
200
What holds the ions together in an ionic bond?
A covalent bond
200
Nitrogen and Bromine What type bond is it?
What is a Covalent Bond
200
CsNo3
What is Cesium Nitrate
300
Cation
A positive charge. Remember:A cation is a plussy cat
300
Lead (IV) Sulfite
What is Pb2(So3)4
300
Would most likely gain two electrons.
What is Oxygen, Sulfur, Selenium, Tellurium, and Polonium. Any of these are fine
300
What type bond is this? Selenium and Sulfur
What is a covalent bond
300
K2C2O4
What is Potassium Carbide Oxide
400
Anion
A negative charge
400
Strontium Sulfide
What is SrS
400
Random Question Number 1: What element will not easily form bonds with other elements.
What is anything in the noble gases area.
400
In covalent bonds two atoms _______ electrons so that both can achieve a stable electrons configuration. (Fill in the blank)
What is to share
400
Ca(No2)2
What is Calcium Nitrite
500
Polyatomic Ion
2 or more atoms held by a covalent bond
500
Calcium Phosphate
What is Ca3P2
500
Why are the noble gases hard to share electrons with other electrons?
Because it has 8 valence electrons.
500
Fill in the blank: In both ionic bonds and covalent bonds, the atoms achieve a stable electron configuration of _____ electrons in the outer shell
What is 8 (or sometimes 2)
500
(NH4)2So4
What is Ammonium Sulfate
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