Bonding
Lewis Structures
Bond Character
VSEPR
Naming Etc
100
How many valence electrons does N have?
5
100
Name two elements that are edge pieces.
H and halogens
100
Type of bond where electrons are shared evenly.
nonpolar covalent
100
What does VSEPR stand for?
Valence Shell Electron Pair Repulsion Theory
100
What is the prefix for five?
penta-
200
How many bond sites does Cl have?
1
200
How many electrons make up a single bond?
2
200
What happens to electrons in ionic bonds?
They are transferred
200
What are the two types of electron pairs in the outer level?
bond pairs and lone pairs
200
Name SiCl4
Silcon tetrachloride
300
How many lone pairs will Si have?
none
300
How many electrons make up a triple bond?
6
300
How do you determine what type of bond two atoms will form?
electronegativity difference
300
What will like charges do?
Repel
300
What is the formula of sulfur hexafluoride?
SF6
400
How many valence electrons will make an atoms stable?
8
400
How many total bonds can oxygen form?
2
400
What makes a bond polar?
opposite sides
400
What shape will nitrogen triiodide have?
trigonal pyramidal
400
Acetone will dissolve in water. What type of bonding will it have?
polar
500
What rule do atoms follow when making compounds?
Octet Rule
500
Negative polyatomic ions will ______ electrons.
add or gain
500
Which element in a polar bond will be "delta positive"?
The least electronegative one.
500
Explain VSEPR Theory.
outer level electrons, in lone or bond pairs, will repel each other to give a molecule its shape
500
Where did Marty McFly go?
Back to the Future
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