Shapes of Molecules

Question 1

2 bonding groups

Answer 1

Linear, 180 degrees.

Question 2

Resonance

Answer 2

Electrons be moving.

Question 3

3 bonding groups

Answer 3

Trigonal planar, 120 degrees.

Question 4

2 bonding groups, 1 nonbonding group

Answer 4

Bent, less than 120 degrees

Question 5

4 bonding groups

Answer 5

Tetrahedral, 109.5 degrees

Question 6

Wedge

Answer 6

closer

Question 7

Dash

Answer 7

Away

Question 8

3 bonding groups, 1 nonbonding group

Answer 8

Trigonal Pyramidal (triangular pyramid), less than 109.5 degrees

Question 9

2 bond, 2 nonbond groups

Answer 9

Bent, less than 109.5 degrees

Question 10

5 bonding groups

Answer 10

Trigonal Bipyramidal (Triangular Bipyramidal), 90, 120 and 180 degrees

Question 11

4 bonding groups, 1 nonbonding group

Answer 11

Seesaw, 90, 120 and 180 degrees

Question 12

3 bonding groups, 2 nonbonding groups

Answer 12

T-shaped, 90 and 180 degrees

Question 13

2 bonding groups, 3 nonbonding groups

Answer 13

Linear, 180 degrees.

Question 14

6 bonding groups

Answer 14

Octahedral, 90 or 180 degrees

Question 15

4 bonbing groups, 2 nonbonding groups

Answer 15

Square Planar, 90 and 180 degrees

Question 16

Isomer

Answer 16

Different arrangement of atoms and electrons

Question 17

5 bond 1 nonbond

Answer 17

square pyramidal. 90 degrees