Quiz about Y10 Chemistry Electronic Configurations

Question 1

How many electrons does Si contain? (click to see image)

Accepted Answer

14

Answer

28

Answer

2

Answer

4

Question 2

How many electrons can the first energy level hold?

Accepted Answer

2

Answer

1

Answer

8

Answer

0

Question 3

The atomic number tells you...

Accepted Answer

the number of protons

Accepted Answer

the number of electrons

Answer

the number of neutrons

Question 4

What charge do electrons have?

Accepted Answer

Negative

Answer

Positive

Answer

Neutral

Question 5

How many electrons can the third shell have?

Accepted Answer

Eight

Answer

Two

Answer

Five

Answer

Three

Question 6

Which two particles are contained in the nucleus of an atom?

Accepted Answer

Protons and Neutrons

Answer

Protons and Electrons

Answer

Electrons and Neutrons

Question 7

What is the electronic configuration of Lithium?

Accepted Answer

2.1

Answer

2.8.8

Answer

2.2.2

Answer

2.8.5

Question 8

How many electron shells/levels does this atom have?

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 9

An atom has atomic number 4 the number of electrons in its outermost orbit will be ?

Accepted Answer

2

Answer

6

Answer

4

Answer

1

Question 10

How many neutrons does a sodium atom have? (Use the image to help you)

Accepted Answer

12

Answer

23

Answer

11

Answer

34

Question 11

The atomic number of an element that has 9 protons, 9 electrons, and 10 neutrons is _____.

Accepted Answer

9

Answer

10

Answer

19

Answer

28

Question 12

How many Electrons are in one atom of Lithium?

Accepted Answer

3

Answer

6

Answer

7

Answer

6.941

Question 13

The electronic configuration of Ca is?

Accepted Answer

2,8,8,2

Answer

2,8,8,8,8,6

Answer

2,8,8

Question 14

FIND THE ELECTRONIC CONFIGURATION OF Cl (At no = 17)

Accepted Answer

2,8,7

Answer

2,8,8

Answer

2,8,6

Answer

2,8

Question 15

Ar (18)

Accepted Answer

2,8,7

Answer

2,8,8

Answer

2,8,6

Answer

2,8,5

Question 16

C (6)

Accepted Answer

2,5

Answer

2,6

Answer

2,4

Answer

2,7

Question 17

O (8)

Accepted Answer

2,2

Answer

2,8,8

Answer

2,8

Answer

2,6

Question 18

Mg (12)

Accepted Answer

2,8,2

Answer

2,8,6

Answer

2,6

Answer

2,7

Question 19

N (7)

Accepted Answer

2,2

Answer

2,3

Answer

2,4

Answer

2,5

Question 20

F (9)

Accepted Answer

2,5

Answer

2,6

Answer

2,7

Answer

2,8

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science