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SPDF orbitals Explained - 4 Quantum Numbers, Electron Configurat

Total questions: 8

Worksheet time: 4mins

Name
Class
Date
1.

How many sublevels are there when n is 3?

a)

1

b)

2

c)

3

d)

4

2.

Which sublevel has a spherical shape?

a)

d

b)

s

c)

p

d)

f

3.

How many electrons can the d sublevel hold?

a)

14

b)

10

c)

6

d)

2

4.

What is the maximum number of electrons that the f sublevel can hold?

a)

2

b)

6

c)

10

d)

14

5.

What is the value of ml for the 3p5 electron?

a)

-1

b)

0

c)

1

d)

2

6.

How many s electrons are in the electron configuration for phosphorus?

a)

6

b)

9

c)

2

d)

15

7.

What is the electron configuration for phosphorus?

a)

1s2 2s2 2p6 3s2 3p3

b)

1s2 2s2 2p6 3s2 3p6

c)

1s2 2s2 2p6 3s2 3p4

d)

1s2 2s2 2p6 3s2 3p5

8.

According to Hund's rule, how are degenerate orbitals filled?

a)

Two at a time

b)

One at a time

c)

Three at a time

d)

All at once