Lesson- Lewis Dot Structure

How many valence electrons does Chlorine have?

• 1

• 3

• 5

• 7

What are valence electrons?

• 
  The innermost electrons

• The outermost electrons

which two elements have the same number of valence electrons?

• C and O

• Ga and Ge

• 
  Cl and F

• Na and Mg

What is the octet rule?

• 
  Elements can only have 8 electrons in its outermost shell

• The elements must form an octopus like structure

How many valence electrons does Carbon have

• 1

• 4

How many valence electrons does Lead (Pb) have?

• 1

• 2

• 3

• 4

How many electrons should Lithium have around its Lewis dot model?

• 1

• 2

• 3

• 4

How many electrons should Nitrogen have around its Lewis dot model?

• 1

• 3

• 4

• 5

What is the correct lewis dot diagram for Boron?

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• 
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How would you draw a Lewis dot diagram for Magnesium?

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