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10 Cards in this Set
- Front
- Back
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Ionic Bond
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Bond formed from electrostatic attraction between ions (charge atoms) formed from metals with nonmetals.
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Covalent Bond
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Bond formed between two nonmetals that involves shared electrons.
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Polar covalent bond
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Bond formed between two nonmetals - uneven sharing of electrons.
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Metallic bond
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Formed between metal atoms - electrons are pooled between the network of atoms.
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Polar bond
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Bond between two atoms with a great different in electronegativities - uneven sharing of electrons resulting in a slightly positive region and a slightly negative region of the bond.
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Electronegativity
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An atoms "pull" on electrons shared with another atom.
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Polar molecule
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Molecule where the polar bonds do not cancel each other out in 3D orientation.
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Valence Bond theory
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Overlap of atomic orbitals form bond.
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Sigma bond
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First bond between two atoms formed from head on overlap or orbitals.
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Pi bond
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2nd r 2nd bond between two atoms formed from overlap or parralel p orbitals.
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