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Frage | Antworten |
Alkanes | hydrocarbons containing a single bond between carbon atoms |
Anion | negatively charged ion |
Bonding pair | a pair of electrons shared between atoms |
Cation | a positively charged ion |
Chemical Formula | the symbols and subscripts that represent the lower whole # ratio of atom & ions in a compound |
Condensed Structural Formula | shows the arrangement of the carbon atoms in a molecule but groups the carbon with its corresponding hydrogen atoms |
Covalent Bond | the sharing of valence electrons by atoms |
Expanded Structural Formula | shows the arrangement of the atoms by drawing the bonds between carbon atoms or between carbon & hydrogen atoms |
hydrocarbons | organic compound consisting of only hydrogen and carbon |
Ion | atom/ group of atoms that has an electrical charge due to loss/gain of electrons |
Ionic Bonds | The attraction between oppositely charged ions |
Ionic Charge | the difference between protons and neutrons located in the upper right corner of the symbol |
Ionic Compound | positive/negative ions held together by ionic bonds |
IUPAC System | a system for naming organic compounds determined by the International Union of Pure and Applied Chemistry |
Lone Pair | electrons that are not shared but complete the octet rule |
Molecular Compound | a combination of atoms sharing electrons to complete the octet rule |
Molecule | the smallest unit of two or more atoms that are held together by covalent bonds |
Octet Rule | Representative elements react with other elements to achieve the noble gas configuration of 8 valence electrons |
Organic Compounds | compounds of carbon that have covalent bonds with properties that include low melting/boiling points, insolubility in water, and flammability |
Polyatomic Ion | a group of covalently bonded atoms that has an overall electrical charge |
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