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Quantum number drill

Total questions: 18

Worksheet time: 4mins

Name
Class
Date
1.

The maximum l value possible when n = 4 is

a)

0

b)

1

c)

2

d)

3

e)

4

2.

The l value of an f orbital is

a)

0

b)

1

c)

2

d)

3

e)

4

3.

The number of f orbitals in a given f subshell is

a)

1

b)

3

c)

5

d)

7

e)

9

4.

Which of the following sets of quantum numbers (n, l, ml, ms) IS allowed?

a)

0, 0, 1, 1/2

b)

2, 1, 0, 1/2

c)

3, 1, 2, -1/2

d)

5, 4, 3, 1

e)

1, 0, 1, -1/2

5.

The number of s orbitals in a given s subshell is

a)

1

b)

3

c)

5

d)

7

e)

9

6.

Which of the following sets of quantum numbers is NOT allowed?

a)

4, 3, 2, 1/2

b)

4, 3, -3, 1/2

c)

3, 3, 2, -1/2

d)

5, 4, 3, 1/2

e)

1, 0, 0, -1/2

7.

The number of d orbitals in a given d subshell is

a)

1

b)

3

c)

5

d)

7

e)

9

8.

The l value of an s orbital is

a)

0

b)

1

c)

2

d)

3

e)

4

9.

The number of angular nodes in a d orbital is

a)

0

b)

1

c)

2

d)

3

e)

4

10.

The l value of a p orbital is

a)

0

b)

1

c)

2

d)

3

e)

4

11.

The number of angular nodes in a p orbital is

a)

0

b)

1

c)

2

d)

3

e)

4

12.

The number of angular nodes in an s orbital is

a)

0

b)

1

c)

2

d)

3

e)

4

13.

The number of angular nodes in an f orbital is

a)

0

b)

1

c)

2

d)

3

e)

4

14.

The number of radial nodes in a 4s orbital is

a)

0

b)

1

c)

2

d)

3

e)

4

15.

The number of radial nodes in a 3p orbital is

a)

0

b)

1

c)

2

d)

3

e)

4

16.

The number of radial nodes in a 9f orbital is

a)

5

b)

6

c)

7

d)

8

e)

9

17.

The orbital (s, p, d, f) with the most angular nodes is

a)

s

b)

p

c)

d

d)

f

e)

all the same

18.

The orbital (s, p, d, f) with the most nodes overall is

a)

depends on the n value.

b)

p

c)

d

d)

f

e)

all the same