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Covalent Bonds
All Bonds
Inter-molecular Forces
Lewis Structures
Random
100
These bonds have an unequal sharing of bonds.
What is a polar covalent bond?
100
Ionic, Metallic and Covalent
What are the different type of bonds?
100
The strongest of the inter-molecular forces?
What is a hydrogen bond?
100
A simplified electron energy level model
What is a Lewis structure?
100
Atoms binding together and forming a covalent bond.
What is a molecule?
200
These are mostly gasses and have a low attraction to other ions and molecules.
What is a non-polar bond?
200
"Sea of electrons"
Why are metals conductive, malleability and have strong bonds?
200
As the mass increases --- increases also because there are more electrons bouncing around that can go off balance
What are london dispersion forces?
200
The electrons surround the element symbol and then are grouped into pairs as more electrons are added.
How are the dots formed around the symbols?
200
Repulsion between electron pairs
What is Valence Shell Electron Pair Repulsion theory?
300
Opposite Bonds will repel each other and not be able to mix or combine. Similar bond will dissolve each other.
What is bond polarity?
300
δ
What is a partially positive or negative symbol?
300
Nitrogen, Oxygen, Flourine
What are the elements that hydrogen can combine with to make a hydrogen bond?
300
The dots surrounding the elements or the lines.
What are electrons?
300
valence electrons that are shared and those that are unshared
What are bonded pairs and lone pairs?
400
a 2 atom molecule
What is a diatomic molecule?
400
A bond between a metal and a non-metal
What is an ionic bond?
400
The stronger this bond is the higher the boiling points this is because the bond becomes harder to break. It also has an uneven sharing of electrons.
What is a dipole-dipole bond?
400
Valence Electrons
Which electrons are shown for Lewis Structures?
400
Metal give up their extra electrons to a nonmetal. And can form salts.
What is an ionic bond?
500
A covalent bond between two hydrogen and one oxygen.
What is a water molecule?
500
Mutual attraction between nuclei and valence electrons that helps to combine them
What is a bond?
500
London Dispersion forces are weak and can only work with these certain elements.
What are noble gases and nonpolar molecules?
500
Lines between bonds show at least two or four bonded electrons
How are connections shown?
500
Arrangement of atoms or molecules in a crystalline way
What is a lattice structure?