CHEM CH 4-7 EXAM

Linear

Linear

2 e groups, 2 bonding groups, 0 lone pairs

Trigonal Planar

3 e groups, 3 bonding groups, 0 lone pairs

Bent

3 e groups, 2 bonding groups, 1 lone pair

Tetrahedral

4 e groups, 4 bonding groups, 0 lone pairs

Trigonal Pyramidal

4 e groups, 3 bonding groups, 1 lone pair

Bent

4 e groups, 2 bonding groups, 2 lone pairs

Trigonal Bipyramidal

5 e groups, 5 bonding groups, 0 lone pairs

Seesaw

5 e groups, 4 bonding groups, 1 lone pair

T-shaped

5 e groups, 3 bonding groups, 2 lone pairs

Linear

5 e groups, 2 bonding groups, 3 lone pairs

Octahedral

6 e groups, 6 bonding groups, 0 lone pairs

Square Pyramidal

6 e groups, 5 bonding groups, 1 lone pair

Square Planar

6 e groups, 4 bonding groups, 2 lone pairs

Linear

Trigonal planar

Bent

Tetrahedral

Trigonal Pyramidal

Bent

Trigonal Bipyramidal

Seesaw

T-shaped

Linear

Octahedral

Square Pyramidal

Square Planar

180 degrees

Linear angle

120 degrees

Trigonal Planar angle

<120 degrees

Bent angle (3 e groups)

109.5 degrees

Tetrahedral angle

<109.5 degrees

Trigonal Pyramidal angle

<<109.5

Bent angle (4 e groups)

120/90 degrees

Trigonal Bipyramidal angle

<120/<90 degrees

Seesaw angle

<90 degrees

T-shaped angle

90 degrees

Octahedral angle

<90 degrees

Square Pyramidal angle

90 degrees

Square Planar angle