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Lewis Structures Modeling

Total questions: 12

Worksheet time: 6mins

Name
Class
Date
1.

Model the Lewis Structure for ClO4- where the central atom obeys the octet rule. How many unshared pairs, single bonds and double bonds are on the central atom?

a)

1, 3, 0

b)

1, 1, 1

c)

0, 4, 0

d)

0, 0, 2

e)

2, 2, 0

2.

Model the Lewis Structure for PH3 where the central atom obeys the octet rule. How many unshared pairs, single bonds and double bonds are on the central atom?

a)

1, 3, 0

b)

1, 1, 1

c)

0, 4, 0

d)

0, 0, 2

e)

2, 2, 0

3.

Model the Lewis Structure for SF2 where the central atom obeys the octet rule. How many unshared pairs, single bonds and double bonds are on the central atom?

a)

1, 3, 0

b)

1, 1, 1

c)

0, 4, 0

d)

0, 0, 2

e)

2, 2, 0

4.

Model the Lewis Structure for SO2 where the central atom obeys the octet rule. How many unshared pairs, single bonds and double bonds are on the central atom?

a)

1, 3, 0

b)

1, 1, 1

c)

0, 4, 0

d)

0, 0, 2

e)

2, 2, 0

5.

Model the Lewis Structure for NO2- where the central atom obeys the octet rule. How many unshared pairs, single bonds and double bonds are on the central atom?

a)

1, 3, 0

b)

1, 1, 1

c)

0, 4, 0

d)

0, 0, 2

e)

2, 2, 0

6.

Model the Lewis Structure for CS2 where the central atom obeys the octet rule. How many unshared pairs, single bonds and double bonds are on the central atom?

a)

1, 3, 0

b)

1, 1, 1

c)

0, 4, 0

d)

0, 0, 2

e)

2, 2, 0

7.

Model the Lewis Structure for NO3- where the central atom obeys the octet rule. How many unshared pairs, single bonds and double bonds are on the central atom?

a)

1, 3, 0

b)

1, 1, 1

c)

0, 2, 1

d)

0, 0, 2

e)

2, 2, 0

8.

Model the Lewis Structure for NH4+ where the central atom obeys the octet rule. How many unshared pairs, single bonds and double bonds are on the central atom?

a)

1, 3, 0

b)

1, 1, 1

c)

0, 4, 0

d)

0, 0, 2

e)

2, 2, 0

9.

Model the Lewis Structure for SO32- where the central atom obeys the octet rule. How many unshared pairs, single bonds and double bonds are on the central atom?

a)

1, 3, 0

b)

1, 1, 1

c)

0, 4, 0

d)

0, 0, 2

e)

2, 2, 0

10.

Model the Lewis Structure for ClF3 where the central atom has an expanded octet. How many unshared pairs, single bonds and double bonds are on the central atom?

a)

1, 3, 0

b)

1, 1, 1

c)

0, 4, 0

d)

0, 0, 2

e)

2, 3, 0

11.

Model the Lewis Structure for IF5 where the central atom has an expanded octet. How many unshared pairs, single bonds and double bonds are on the central atom?

a)

1, 3, 0

b)

1, 5, 0

c)

0, 4, 0

d)

0, 0, 2

e)

2, 3, 0

12.

Model the Lewis Structure for SF6 where the central atom has an expanded octet. How many unshared pairs, single bonds and double bonds are on the central atom?

a)

1, 3, 0

b)

1, 5, 0

c)

0, 4, 0

d)

0, 6, 0

e)

2, 3, 0