Unit 2 test Flashcards
1
Q
covalent bonding
A
sharing electrons by two atoms, usually nonmetals
2
Q
ionic bonding
A
cation +anion where electrons are transferred from one to the other
3
Q
linear
A
2BP 0LP, 180
4
Q
planar triangular
A
3BP 0LP, 120
5
Q
bent
A
2BP 1LP
6
Q
tetrahedral
A
4BP 0LP, 109.5
7
Q
pyramidal
A
3BP 1LP
8
Q
bent
A
2BP 2LP
9
Q
London Dispersion Forces (aka Van der waals)
A
Results from temporary uneven distribution of electrons; Weakest intermolecular force; Increases in strength with larger surface areas (higher # of e- available for polarization)
10
Q
Dipole-Induced Dipole
A
Results from a polar molecule inducing a temporary dipole moment on a nonpolar molecule
11
Q
A
