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Chem Unit 1 Sem 2

TermDefinition
Formula Unit Ionic
Molecule Covalent
Electrons transfered/given or taken Ionic
Electrons shared Covalent
Cation and anion Ionic
Nonmetal and nonmetal Covalent
Solid @ room temp Ionic
Any 3 states @ room temp Covalent
Crystalline (specific pattern) Ionic
Amphorous (no shape) Covalent
High melting/boiling point Ionic
Low melting/boiling point Covalent
Conductive Ionic
Nonconductive Covalent
Rigid/brittle Ionic
Can be hard, not brittle Covalent
2 shared 0 unshared Linear 180
2 shared 2 unshared Bent 104.5
3 shared 0 unshared Trigonal Planar 120
3 shared 1 unshared Pyramidal 107
4 shared 0 unshared Tetrahedral 109.5
Created by: Omizd1105
 

 



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