EL - shapes of molecules

Question 1

core shape with 2 electron pairs

Answer 1

linear

Question 2

core shape with 3 electron pairs

Answer 2

trigonal planar

Question 3

core shape with 4 electron pairs

Answer 3

tetrahedral

Question 4

core shape with 5 electron pairs

Answer 4

trigonal bipyramidal

Question 5

core shape with 6 electron pairs

Answer 5

octahedral

Question 6

what is the shape of a molecule when it has 3 total electron pairs and 1 is a lone pair

Answer 6

bent

Question 7

what is the shape of a molecule when it has 4 total electron pairs and 1 is a lone pair

Answer 7

trigonal pyramidal

Question 8

what is the shape of a molecule when it has 4 total electron pairs and 2 is a lone pair

Answer 8

bent

Question 9

what is the shape of a molecule when it has 5 total electron pairs and 1 is a lone pair

Answer 9

trigonal pyramidal

Question 10

what is the shape of a molecule when it has 5 total electron pairs and 2 is a lone pair

Answer 10

trigonal planar

Question 11

what is the shape of a molecule when it has 6 total electron pairs and 1 is a lone pair

Answer 11

square pyramid

Question 12

what is the shape of a molecule when it has 6 total electron pairs and 2 is a lone pair

Answer 12

square planar

Question 13

how much degree do you take away for each lone pair?

Answer 13

2.5

Question 14

degree for linear

Answer 14

180

Question 15

degree for trigonal planar

Answer 15

120

Question 16

degree for tetrahedral

Answer 16

109.5

Question 17

degree for trigonal bipyramidal

Answer 17

120 and 90

Question 18

degree for octahedral

Answer 18

90