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Chem 103 Final Exam
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Organic Chemistry 1,2,3 Chem 112 - Exam 2 CHEM 103 FINAL EX
119 terms 23 terms Teacher 97 terms
lucelylevi Preview mraeflores Preview ALEXSCORER557
What is a hydrocarbon? has carbons and hydrogens
What is an alkane and what is An alkane is a hydrocarbon with single bonds only; CnH2n+2
the general formula for an
alkane?
How do you name alkanes? -ane
Give the molecular formulas for CH4,C2H6,C3H8,C4H10,C5H12
these alkanes:
methane, ethane, propane,
butane and pentane
Give the names for these hexane, heptane,octane,nonane, decane.
molecular formulas: C6H14,
C7H16,C8H18, C9H20, C10H22
Which alkane is 85% of natural methane
gas?
Which alkanes contribute to the propane and butane
formation of fuel?
Are alkanes saturated? Yes
What are compounds that have the same molecular formula but different
structural/constitutional structural formulas.
isomers?
When do alkanes start having at butane(2)
structural isomers?
What does an isopropyl group CH3CH
look like? CH3
CH3CHCH2
What does isobutyl look like?
CH3
What is the formula for CnH2n
cycloalkanes?
, Which cycloalkanes are the cyclopentane and cyclohexane, tetrahedral form(109.5) in
most abundant and stable? cyclohexanes.
What are the two forms of the boat and chair
tetrahedral cyclohexane?
What are some physical nonpolar, insoluble in water. Gas from 1-4 carbons, liquid from 5-
properties of alkanes? 17, and solid 18 and above.
Density = < 1 g/ml
1.Combustion with oxygen to produce carbon dioxide and water.
Chemical Properties
2. Substition. E.g.; CH3Cl+ HCl, CH2Cl2+2HCl
Properties of halogenated good solvents-not very reactive or flammable. Many are toxic or
hydrocarbons pollutants.
Common name for methyl chloride
chloromethane(CH3Cl)
Common name for methylene chloride
dichloromethane(CH2Cl2)
Common name for chloroform
trichloromethane(CHCl3)
Common name for carbon tetrachloride
tetrachloromethane(CCl4)
What is the formula and 2-bromo-2-chloro-1,1,1-triflouroethane
functions of halothane? general anesthetic
What is the molecular formula CnH2n
for Alkenes?
Are alkenes saturated or unsaturated, because of a rigid double bond.
unsaturated?
What are some common names Ethylene and propylene
for ethene and propene?
What are geometric isomers? Different arrangement of atoms in space
What are physical properties of similar to alkanes in density, lack of polarity and insolubility in
alkenes? water
1. Addition-add atoms across a double bond with a Ni, Pt, or Pa
catalyst to form an alkane
Chemical Halogenation to make an alkane
Hydrogen Halides-HCl, HBr, HI
2. Combustion with O2 to form CO2 and H2O
Markovikov's Rule(for addition of The H atom goes to the double bonded carbon atom with the
hydrogen halides) most hydrogen atoms(that can take the hydrogen!)
Formula for Alkynes CnH2n-2
Common names for ethyne, acetylene,methylacetylene, ethylacetylene, dimethylacetylene.
propyne, 1-butyne and 2-butyne
Physical and Chemical Same as alkenes and alkanes
Properties of Alkynes: Chemically, they undergo addition like alkenes
Benzene: Empirical Formula and CH and C6H6
Molecular Formula
Chem 103 Final Exam
Save
Students also studied
Flashcard sets Study guides
Organic Chemistry 1,2,3 Chem 112 - Exam 2 CHEM 103 FINAL EX
119 terms 23 terms Teacher 97 terms
lucelylevi Preview mraeflores Preview ALEXSCORER557
What is a hydrocarbon? has carbons and hydrogens
What is an alkane and what is An alkane is a hydrocarbon with single bonds only; CnH2n+2
the general formula for an
alkane?
How do you name alkanes? -ane
Give the molecular formulas for CH4,C2H6,C3H8,C4H10,C5H12
these alkanes:
methane, ethane, propane,
butane and pentane
Give the names for these hexane, heptane,octane,nonane, decane.
molecular formulas: C6H14,
C7H16,C8H18, C9H20, C10H22
Which alkane is 85% of natural methane
gas?
Which alkanes contribute to the propane and butane
formation of fuel?
Are alkanes saturated? Yes
What are compounds that have the same molecular formula but different
structural/constitutional structural formulas.
isomers?
When do alkanes start having at butane(2)
structural isomers?
What does an isopropyl group CH3CH
look like? CH3
CH3CHCH2
What does isobutyl look like?
CH3
What is the formula for CnH2n
cycloalkanes?
, Which cycloalkanes are the cyclopentane and cyclohexane, tetrahedral form(109.5) in
most abundant and stable? cyclohexanes.
What are the two forms of the boat and chair
tetrahedral cyclohexane?
What are some physical nonpolar, insoluble in water. Gas from 1-4 carbons, liquid from 5-
properties of alkanes? 17, and solid 18 and above.
Density = < 1 g/ml
1.Combustion with oxygen to produce carbon dioxide and water.
Chemical Properties
2. Substition. E.g.; CH3Cl+ HCl, CH2Cl2+2HCl
Properties of halogenated good solvents-not very reactive or flammable. Many are toxic or
hydrocarbons pollutants.
Common name for methyl chloride
chloromethane(CH3Cl)
Common name for methylene chloride
dichloromethane(CH2Cl2)
Common name for chloroform
trichloromethane(CHCl3)
Common name for carbon tetrachloride
tetrachloromethane(CCl4)
What is the formula and 2-bromo-2-chloro-1,1,1-triflouroethane
functions of halothane? general anesthetic
What is the molecular formula CnH2n
for Alkenes?
Are alkenes saturated or unsaturated, because of a rigid double bond.
unsaturated?
What are some common names Ethylene and propylene
for ethene and propene?
What are geometric isomers? Different arrangement of atoms in space
What are physical properties of similar to alkanes in density, lack of polarity and insolubility in
alkenes? water
1. Addition-add atoms across a double bond with a Ni, Pt, or Pa
catalyst to form an alkane
Chemical Halogenation to make an alkane
Hydrogen Halides-HCl, HBr, HI
2. Combustion with O2 to form CO2 and H2O
Markovikov's Rule(for addition of The H atom goes to the double bonded carbon atom with the
hydrogen halides) most hydrogen atoms(that can take the hydrogen!)
Formula for Alkynes CnH2n-2
Common names for ethyne, acetylene,methylacetylene, ethylacetylene, dimethylacetylene.
propyne, 1-butyne and 2-butyne
Physical and Chemical Same as alkenes and alkanes
Properties of Alkynes: Chemically, they undergo addition like alkenes
Benzene: Empirical Formula and CH and C6H6
Molecular Formula
