Lewis Structures (single bonds only)
Flashcard
•
Science
•
10th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the octet rule?
Back
The octet rule states that most elements need 8 valence electrons to be stable.
2.
FLASHCARD QUESTION
Front
How many valence electrons does hydrogen need to be stable?
Back
Hydrogen needs 2 electrons in its valence shell to be stable.
3.
FLASHCARD QUESTION
Front
What type of electrons are used when writing Lewis Structures?
Back
Only valence electrons are used when writing Lewis Structures.
4.
FLASHCARD QUESTION
Front
What is a single bond in terms of electron pairs?
Back
A single bond involves the sharing of one pair of electrons between two atoms.
5.
FLASHCARD QUESTION
Front
What is a double bond in terms of electron pairs?
Back
A double bond involves the sharing of two pairs of electrons between two atoms.
6.
FLASHCARD QUESTION
Front
What is a triple bond in terms of electron pairs?
Back
A triple bond involves the sharing of three pairs of electrons between two atoms.
7.
FLASHCARD QUESTION
Front
What is the correct formula for ammonia?
Back
The correct formula for ammonia is NH₃.
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