EG and MG Flashcards
1
Q
Steric number 2 groups?
A
linear
2
Q
Steric number 3 groups, 3 bond 0 lone?
A
Trigonal planar, trigonal planar
3
Q
Steric number 3 groups, 2 bond 1 lone?
A
Trigonal planar, bent
4
Q
Steric number 4 groups, 4 bond 0 lone?
A
Tetrahedral, tetrahedral
5
Q
Steric number 4 groups, 3 bond 1 lone?
A
Tetrahedral, trigonal pyramidal
6
Q
Steric number 4 groups, 2 bond 2 lone?
A
Tetrahedral, bent
7
Q
Degrees on steric number 2, linear?
A
180º
8
Q
Degrees on steric number 3, trigonal planar?
A
120º
9
Q
Degrees on steric number 4, tetrahedral?
A
109.5º
10
Q
Degrees on steric number 5, trigonal bipyramidal?
A
90º, 120º
11
Q
Degrees on steric number 6, octahedral?
A
90º
12
Q
Relationship of electron geometry, molecular geometry, and steric number?
A
Steric number= electron geometry
molecular geometry is the arrangement within the electron geometry
