Molecules
Types of Bonds
Molecular Shapes
Polarity?
Naming Molecules
100
Atoms are held together by sharing electrons in this type of bond
What is a covalent bond
100
Two atoms held together by sharing one pair of electrons
What is a single covalent bond
100
The repulsion between electron pairs causes molecular shapes to adjust
What is the VSPER theory
100
This determines the polarity of a bond
What is electronegativity
100

NH4

What is nitrogen tetrahydride?

200
A neutral group of atoms joined together by covalent bonds
What is a molecule
200
A bond where two atoms share three pairs of electrons
What is a triple covalent bond
200
The shape of the CH4 molecule
What is tetrahedral
200
The type of bond that occurs between diatomic molecules
What is a nonpolar covalent bond
200

H2O

What is dihydrogen monoxide?

300
A molecule that contains 2 atoms
What is a diatomic molecule
300
A pair of valence electrons that are not shared between atoms
What is an unshared pair
300
The shape of the NH3 molecule
What is trigonal pyramidal
300
The type of bond where one atom gains a slightly negative charge and the other gains a slightly positive charge
What is a polar covalent bond
300

P2O3

What is diphosphorus trioxide?

400
An example of a diatomic molecule
What is Cl2, H2, O2, N2
400
A group of atoms bound together that has a positive or negative charge
What is a polyatomic ion
400
The shape of the C2H2 molecule
What is linear
400
The type of bond that would form between Si and Cl
What is very polar covalent
400

carbon tetrafluoride

CF4

500
Shows the number of atoms of each element a substance contains
What is the molecular formula
500
The bond demonstrated in the molecule CO
What is a coordinate covalent bond
500
What the quantum mechanical model of bonding tells us about when atoms combine
What is their atomic orbitals overlap to produce molecular orbitals
500
The molecule HBr
What is polar
500

dichlorine heptoxide

Cl2O7

M
e
n
u