Molecular Geometry

Question 1

2 total bonds
2 e-pairs
0 lone pair

Answer 1

Linear

Question 2

3 total bonds
3 total e-pairs
0 lone pair

Answer 2

Trigononal planar

Question 3

2 total bonds
3 total e-pairs
1 lone pair

Answer 3

Bent

Question 4

4 total bonds
4 total e-pairs
0 lone pair

Answer 4

Tetrahedral

Question 5

3 total bonds
4 total e-pairs
1 lone pair

Answer 5

Trigonal pyramidal

Question 6

2 total bonds
4 total e-pairs
2 lone pair

Answer 6

Bent

Question 7

5 total bonds
5 total e-pairs
0 lone pair

Answer 7

Trigonal bypyramidal

Question 8

6 total bonds
6 total e-pairs
0 lone pair

Answer 8

Octahedral

Question 9

Must have hydrogen
Must be polar
Hydrogen must be the only atom carrying the slight positive charge

Answer 9

Hydrogen bonding

Question 10

Must be polar
Hydrogen may be present
Most common

Answer 10

Dipole-dipole

Question 11

Nonpolar molecule

Answer 11

London dispersion

Question 12

Write formula:

Sulfur dioxide

Answer 12

SO2

Question 13

Write formula:

Phosphorus trichloride

Answer 13

PCl3

Question 14

Write formula:

Carbon tetrafluoride

Answer 14

CF4

Question 15

Name prefix of number 1-10

Answer 15

Mono - 1
Di - 2
Tri - 3
Tetra - 4
Penta - 5
Hexa - 6
Hepta - 7
Octa - 8
Nona - 9
Deca - 10

Question 16

1

Answer 16

Mono

Question 17

2

Answer 17

Di

Question 18

3

Answer 18

Tri

Question 19

4

Answer 19

Tetra

Question 20

5

Answer 20

Penta

Question 21

6

Answer 21

Hexa

Question 22

7

Answer 22

Hepta

Question 23

8

Answer 23

Octa

Question 24

9

Answer 24

Nona

Question 25

10

Answer 25

Deca

Question 26

Write the name for formula | CO2

Answer 26

Carbon dioxide

Question 27

Write the name for formula | SiI4

Answer 27

Silicon Tertraiodide

Question 28

Write the name for formula | NI3

Answer 28

Nitrogen triodide

Question 29

Write the name for formula SiO2

Answer 29

Silicon Dioxide

Question 30

Write the name for formula | P4O10

Answer 30

Tetraphosphorus Decaoxide