boning and shapes

Question 1

how many times do 1A bond

Answer 1

1

Question 2

How many times do 3A bond

Answer 2

3

Question 3

How many times do 5A bond

Answer 3

3

Question 4

what do you always do when its an ion

Answer 4

put brackets around it

Question 5

The Lewis dot diagrams are used only for…

Answer 5

molecules

Question 6

what is the first step in drawing dot diagram

Answer 6

count number of valence electrons

Question 7

how do you know what the central atom is?

Answer 7

it has the most bonds

Question 8

What is the last step in drawing dot diagram?

Answer 8

complete the octets

Question 9

what does the VSEPR theory state

Answer 9

molecules adjust shape to decrease electron repulsion.

Question 10

how many bonding pairs are in linear

Answer 10

2

Question 11

how many bonding in trigonal planar

Answer 11

3

Question 12

how many bonding in tetrahedral

Answer 12

4

Question 13

how many bonding in trigonal pyramidal

Answer 13

3 bonding, 1 nonbonding

Question 14

how many bonding in bent

Answer 14

2 bonding, 2 nonbonding

Question 15

how many bonding in trigonal bipyramidal

Answer 15

5

Question 16

how many bonding in octahedral

Answer 16

6

Question 17

what angle is linear

Answer 17

180

Question 18

what angle is trigonal planar

Answer 18

120

Question 19

what angle is tetrahedral

Answer 19

109.5

Question 20

what angle is trigonal pyramid

Answer 20

107

Question 21

what angle is bent

Answer 21

104.5

Question 22

what angle is trigonal bipyramid

Answer 22

90 and 120