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Principal quantum no

Total questions: 10

Worksheet time: 50mins

Name
Class
Date
1.

For a principle quantum number, "n", equal to 2, what is the total electron capacity of that level?

a)

2

b)

8

c)

18

d)

32

2.

Is the 5p orbital permitted?

a)

Yes

b)

No

3.

For a p sublevel, "l" equals ____.

a)

0

b)

1

c)

2

d)

3

4.

What is the correct representation for an orbital which has an "n" value of 4 and an "l" value of 2?

a)

4s

b)

4d

c)

4p

d)

4f

5.

For a principle quantum number, "n", equal to 6, is it possible for "l" to be equal to 7?

a)

Yes

b)

No

6.

What is the correct representation for an orbital which has an "n" value of 3 and an "l" value of 1?

a)

3p

b)

3s

c)

3d

d)

3f

7.

How many sublevels are at the 3rd energy level?

a)

1

b)

3

c)

4

d)

8

8.

What is the maximum number of electrons that could be at the 2nd energy level?

a)

1

b)

2

c)

8

d)

16

9.

If quantum number "n" = 3, what are the possible values for "L"

a)

0, 1, 2, 3, 4...

b)

-1, -2, -3

c)

0, 1, 2

d)

1, 2

10.

"L" Is a symbol to

a)

subsuidary quantum no.

b)

angular momentum quantum no.

c)

azmithual quantum no,