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Electron Configuration

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

What is Electron Configuration?

a)

The specific way in which the atomic orbitals are filled

b)

How electrons are made

c)

Electrons order in which they form

d)

An orbital configuration in which the law states will be greater than equivalencies to the reciprocal to the electron

2.

What is the aufbau principle.

a)

states that each electron occupies the lowest energy orbital available

b)

states that a maximum of two electrons can occupy a single atomic orbital, but if only if the electrons have opposite spins

c)

states that single electrons electrons with the same spin must occupy each-energy orbital before additional electrons with opposite spins can occupy the same orbitals

d)

states the increase in the value of electron are increased in the order given.

3.
What does Pauli exclusion principle state ?
a)
states that each electron occupies the lowest energy orbital available
b)
states that a maximum of two electrons can occupy a single atomic orbital, but if only if the electros have opposite spins
c)
states that single electrons electrons with the same spin must occupy each-energy orbital before additional electrons with opposite spins can occupy the same orbitals
4.
What does Hund's rule states ?
a)
states that single electrons electrons with the same spin must occupy each-energy orbital before additional electrons with opposite spins can occupy the same orbitals
b)
states that each electron occupies the lowest energy orbital available
c)
states that a maximum of two electrons can occupy a single atomic orbital, but if only if the electros have opposite spins
5.
What are Valence electrons defined as ?
a)
as electrons in the atom's outermost orbitals. 
b)
as electrons in the atom's innermost orbitals.
6.

What is the shape of an s orbital?

a)

sphere

b)

dumbbell

c)

double dumbbell

7.

Which two would have the same shape?

a)

2p

b)

2s

c)

3d

d)

1s

8.

What is the shape of a p orbital?

a)

sphere

b)

it's just too complex to think about it

c)

dumbbell

d)

I don't know this stuff.

9.
How many valence electrons are represented here?
a)
7
b)
5
c)
2
d)
8
10.

What is the shape of the d orbital?

a)

Dumbell

b)

Double dumbell

c)

Sphere