Ionic Bonding Quiz

USE THE PERIODIC TABLE

How many valence electrons does sodium have?

• 1

• 2

• 3

• 4

USE THE PERIODIC TABLE

How many valence electrons does Phosphorus have?

• 31

• 5

• 15

• 4

How many valence electrons are found in atoms of group 14?

• 4
• 3
• 14
• 16

Which group has the greatest number of valence electrons?

• 1
• 14
• 18
• 16

Valence electrons are: 

• Electrons farthest away from the nucleus
• Electrons closest to the nucleus
• Electrons that just come and go - they don't stay with the atom
• Electrons in the second shell

This could be the dot diagram of

• Mg

• Cl

• C

• O

This is the correct dot diagram for nitrogen, group 15.

• true
• false

This could be the dot diagram of

• Mg
• Cl
• C
• O

How would you draw a Lewis dot diagram for Magnesium?

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• 
• 
• 

Which of the following shows a correct Lewis dot structure?

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• 
• 
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