Molecules

Question 1

2 Bonding pairs and 0 Lone pairs

Answer 1

Linear
180 ^o

Question 2

3 Bonding pairs and 0 Lone pairs

Answer 2

Trigonal planar
120^o

Question 3

4 Bonding pairs and 0 Lone pairs

Answer 3

Tetrahedral
109.5^o

Question 4

3 Bonding pairs and 1 Lone pair

Answer 4

Pyramidal
107^o

Question 5

6 Bonding pairs and 0 Lone pairs

Answer 5

Octahedral
90^o

Question 6

2 Bonding pairs and 2 Lone pairs

Answer 6

Non-linear
104.5^o

Question 7

4 Bonding pairs (2 regions of electron density)

Answer 7

Linear
180^o