Valence Electrons
Naming Ionic Compounds
Ionic bonds
Bohr models
Covalent Bonds/ Compounds
100

How many Valence electrons does Nitrogen have?

5

100

HF

Hydrogen Fluoride 

100

What is an Ion ?

A charged Ion

100

How many electrons can the first energy level hold?

2

100

What is the name of the following Covalent Compound: N4O3

Tetranitrogen Trioxide 

200

What is a valence electron ?

Electrons in the last column/outer energy level electrons

200

BeS

Beryllium Sulfide

200

What is a cation?

A positively charged ion.

200

How many electrons can the second energy level hold?

8

200

When dealing with Covalent Compounds, what is the prefix we use for the number 8 ?

Octa 

300

How many Valence electrons does Aluminum have? 

3

300

Li3N

Lithium Nitride 

300

What is an Anion?

A negatively charged Ion.

300

How many electrons fit in the third energy level ?

18
300

What is the first property of Covalent compounds?

Formed by atoms sharing electrons. 

400

How many Valence electrons does Fluorine have?

7

400

KCl

Potassium Chloride 

400

Ca and  Cl

CaCl- Calcium Chloride 

400

How many electrons fit in the 4th energy level?

32

400

What is the second property of Covalent compounds?

Formed between two non-metals. 

500

How many valence electrons does carbon have ? 

4

500

CsCl

Cesium Chloride 

500

Al and P 

AlP - Aluminum Phosphide 

500

What formula determines the number of electrons that fit on each ring?


2n2

500

What is the name of the following Covalent compound: CCL2

Carbon Dioxide 

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