Shapes of molecules

Question 1

How many lone pairs and bonding regions in a tetrahedral structure?

Answer 1

4 bonding pairs

Question 2

How many lone pairs and bonding regions in a trigonal planar structure?

Answer 2

3 bonding pairs

Question 3

How many lone pairs and bonding regions in a trigonal pyramidal structure?

Answer 3

1 lone pair 3 bonding pairs

Question 4

How many lone pairs and bonding regions in a non-linear structure?

Answer 4

2 lone pairs 2 bonding pairs

Question 5

How many lone pairs and bonding regions in a linear structure?

Answer 5

2 bonding regions

Question 6

How many bonding and lone pairs in an octohedral structure?

Answer 6

6 bonding pairs

Question 7

How many lone pairs and bonding regions in a trigonal bipyramidal structure?

Answer 7

5 bonding pairs

Question 8

What is the bond angle in a tetrahedral structure?

Answer 8

109.5

Question 9

What is the bond angle in a trigonal planar structure?

Answer 9

120

Question 10

What is the bond angle in a trigonal planar structure?

Answer 10

107

Question 11

What is the bond angle in a non linear structure?

Answer 11

104.5

Question 12

What is the bond angle in a linear structure?

Answer 12

180

Question 13

What is the bond angles in trigonal bipyramidal structure?

Answer 13

120 and 90

Question 14

What is the bond angles in an octohedral structure?

Answer 14

120 and 90

Question 15

What is the bond angles in an square planar structure?

Answer 15

90

Question 16

How many bonding and lone pairs in a square planar structure?

Answer 16

2 bonding pairs 2 lone pairs