Shapes of molecules and ions

Question 1

Name the shape and bond angles. 2 bonding pairs and 0 lone pairs.

Answer 1

Linear, 180^º

Question 2

Name the shape and bond angles. 2 bonding pairs and 1 lone pair.

Answer 2

Non-linear, 117.5^º

Question 3

Name the shape and bond angles. 3 bonding pairs and 0 lone pairs.

Answer 3

Triganol planar, 120^º

Question 4

Name the shape and bond angles. 4 bonding pairs and 0 lone pairs.

Answer 4

Tetrahedral, 109.5^º

Question 5

Name the shape and bond angles. 3 bonding pairs and 1 lone pair.

Answer 5

Pyramidal, 107^º

Question 6

Name the shape and bond angles. 2 bonding pairs and 2 lone pairs.

Answer 6

Non-linear, 104.5^º

Question 7

Name the shape and bond angles. 6 bonding pairs and 0 lone pairs.

Answer 7

Octahedron, 90^º