EL 5

Question 1

What molecular shape has Methane got and what is its bond angles?

Answer 1

Tetrahedral 109.5

Question 2

What is the shape called when there are 4 pairs of electrons. 3 bonded pairs of electrons and one lone pair?
Give it’s angle

Answer 2

120 degrees

trigonal bipyramidal

Question 3

What is the shape called where there are 4 pairs and 2 are bonded and 2 are lone? Give its angle

Answer 3

104 degrees

bent/angular

Question 4

What is the shape called where there are 5 pairs and 0 lone pairs? Give it’s angles

Answer 4

trigonal bipyramidal 90 and 120

Question 5

What is the shape called where there are 5 pairs and 2 lone pairs? Give its angles

Answer 5

T shape 90 degrees

Question 6

What is the shape called where there are 5 pairs of electrons and 3 lone pairs? Give its angles

Answer 6

Linear 180

Question 7

What is the shape called where there are 4 pairs of electrons bonded? Give it’s angle

Answer 7

Tetrahedral

Question 8

Give an example of an Octahedral shape and its angle?

Answer 8

Sulfur hexafluoride

90 degrees

Question 9

Give an example of a trigonal bipyramidal shape and its angle?

Answer 9

Phosphorus pentafluoride
SF4
120

Question 10

Give an example of a trigonal planar shape and it’s angle

Answer 10

BCl3

120

Question 11

Give an example of a pyramidal shape and it’s angle

Answer 11

NH3

~109

Question 12

Give an example of a linear shape and it’s angle

Answer 12

CO2

180

Question 13

Give an example of a bent molecule and it’s angle

Answer 13

H2O

104.5

Question 14

Give an example of a tetrahedral shape and it’s angle

Answer 14

CH4

109.5