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CHEM111 (midterms) Study Questions & CORRECT Verified ANSWERS |
CHEM111 (midterms) Study Questions & CORRECT Verified ANSWERS |
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CHEM111 (midterms) Study Questions & CORRECTVerified ANSWERS |
IUPAC rules - ✔✔formulated systematic rules for naming Organic compounds known as
substituents - ✔✔branches that are attached to the main carbon chain
substituent - ✔✔is an atom or gorup atteached to a chain of carbon atoms
alkyl groups - ✔✔- substituents of alkanes
- is the gorup of atoms that would be obtained by removing a hydrogen atom from an alkane
line-angle structural formulas - ✔✔are generally used to represent cycloalkane structures
fluoro-, chloro-, bromo-, iodo- - ✔✔halogen atoms, treated as substituents on a carbon
chain, called
combustion reaction - ✔✔is a chemical reaction between a substance and oxygen (usually
from air) that proceeds with the evolition of heat and light (usually as a flame)
carbon dioxide and water - ✔✔complete combustion products
carbon monoxide and carbon dioxide - ✔✔incomplete combustion products
halogenation - ✔✔is a chemical reaction between a substance and a halogen in which one or
more halogen atoms are incorporated into molecules of the substance
, halogenation - ✔✔requires the presence of heat or light
halogenated alkane - ✔✔is an alkane derivative in which one or more halogen atoms are
present
halogenated cycloalkane - ✔✔a cycloalkane derivative in which one or more halogen atoms
are present
carbon-carbon multiple bonds - ✔✔are the functional group for an unsaturated hydrocarbon
- alkenes
- alkynes
- aromatic hydrocarbons - ✔✔3 subdivisions of unsaturated hydrocarbons according to the
type of multiple bonds
olefins - ✔✔alkenes
alkenes - ✔✔contain at least one carbon-carbon double bond.
alkenes - ✔✔CnH2n
alkenes - ✔✔the double bond is made up of sigma bond and pi bond
cis isomer - ✔✔the two Xs are on the same side
trans isomer - ✔✔the two x's are on opposite sides
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