Periodic Table
Electron Dot Diagrams
Ionic Bonds
Covalent Bonds
Don't get bent out of shape
100
The number of electrons in the lowest energy level
What is 2 electrons?
100
The number of dots around Sodium?
What is one?
100

Sodium loses an electron

What is Na+?

100

The sharing of valence electrons 

What is a covalent bond?

100

Central atom bonded to two other atoms with lone pairs on the central atom 

What is bent?

200
The group that has two valence electrons?
What is group 2?
200
The number of dots around Stontium?
What is 2?
200
Chlorine gains an electron
What is Cl-?
200

The unequal sharing of valence electrons

What is polar covalent bond?

200

Central atom bonded to three other atoms with no lone pair on the central atom

What is trigonal planar?

300
The group that has a full outer shell
What are the noble gases?
300
The number of dots around silicon
What is 4?
300
The attraction between a positive ion and a negative ion
What is an ionic bond?
300

Electronegativity difference of 0.2

What is a nonpolar covalent bond?

300

Cl2

What is linear?

400
the number of electrons in bromine's outer shell
What is 7?
400
the number of dots around helium
What is 2?
400
A pure substance containing two or more elements
What is a compound?
400

Bond formed between O2

What is a double bond?

400

NH3

What is trigonal pyramidal?

500

The ____________ represents what an element is most likely to do

What is the oxidation state?

500
The dot diagram for tin
What is Sn with 4 dots?
500

Nickle can bond to itself because of the free flowing valence electrons ('mobile sea of electrons')

What is a metallic bond?

500
The type of bond between 2 nitrogen atoms
What is a triple bond?
500

HCO2-

What is trigonal planar?

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