CHEM 1020 FINAL EXAM| 184 QUESTIONS
AND ANSWERS
what is a major difference between organic and inorganic
compounds? - correct answerorganic contain carbon
what is the reason why there are so many organic compounds?
- correct answercarbon atoms can form stable covalent bonds
with other carbon atoms
the vast number of organic compounds is due to the unique
chemistry of carbon. this chemistry involves - correct
answerformation of long chains& isomerism
Which applies to the manner in which carbon bonds in alkanes?
- correct answerthe bonds are formed with carbon using an sp3
configuration
functional groups are - correct answerto organic chem as
polyatomic ions are to inorganic chem, are chemically bound to
each other in order to develop larger molecules
the alkanes represent one family of organic compounds -
correct answerthat is composed of carbon and hydrogen
formulas of organic compounds - correct answerCH3CH2COOH,
CH3CH2OH,
CH3CH3CH3
,which is an alcohol - correct answerCH3CH2OH
what is meant by the term "saturated" when describing
hydrocarbons - correct answerthey are saturated with
hydrogen and only have single bonds between carbons
correct statements on the naming of organic compounds -
correct answermany compounds have been known long
enough to have common names, the naming system of organic
compounds is set by IUPAC rules, & the naming system requires
that the longest carbon chain must always be found
cycloalkanes are - correct answerNOT: compounds that have a
flat molecular structure,
saturated hydrocarbons, or compounds that cannot have
hydrogens removed and replaced by chlorine
which of the following term applies to the alkanes - correct
answerhydrophobic
what is a characteristic shared by the alkanes - correct
answerflammable
which of the following is a use for alkanes? - correct answera.
fuel
b. lubricant
c. solvent
D. MORE THAN ONE IS CORRECT
, which of the following represent a saturated hyrdocarbon -
correct answerC2H6
All of the members of the alkane series of hydrocarbons have
the general formula __ - correct answerCnH2n+2
which of the following compounds can exhibit structural
isomerism? - correct answerbutane
how many structural isomers are possible for compounds with
a molecular formula C4H10 - correct answer2
which is a structural isomer of 2-methylbutane - correct
answerpentane
how many structural isomers of C7H16 have 5 carbon atoms in
the longest carbon chain - correct answer5
A compound is incorrectly named 2-ethyl 1-2,4 -
dimethylhexane. What would be the correct IUPAC name -
correct answer3,3,5-trimethylheptane
A general formula for cycloalkanes is - correct answerCnH2n
AND ANSWERS
what is a major difference between organic and inorganic
compounds? - correct answerorganic contain carbon
what is the reason why there are so many organic compounds?
- correct answercarbon atoms can form stable covalent bonds
with other carbon atoms
the vast number of organic compounds is due to the unique
chemistry of carbon. this chemistry involves - correct
answerformation of long chains& isomerism
Which applies to the manner in which carbon bonds in alkanes?
- correct answerthe bonds are formed with carbon using an sp3
configuration
functional groups are - correct answerto organic chem as
polyatomic ions are to inorganic chem, are chemically bound to
each other in order to develop larger molecules
the alkanes represent one family of organic compounds -
correct answerthat is composed of carbon and hydrogen
formulas of organic compounds - correct answerCH3CH2COOH,
CH3CH2OH,
CH3CH3CH3
,which is an alcohol - correct answerCH3CH2OH
what is meant by the term "saturated" when describing
hydrocarbons - correct answerthey are saturated with
hydrogen and only have single bonds between carbons
correct statements on the naming of organic compounds -
correct answermany compounds have been known long
enough to have common names, the naming system of organic
compounds is set by IUPAC rules, & the naming system requires
that the longest carbon chain must always be found
cycloalkanes are - correct answerNOT: compounds that have a
flat molecular structure,
saturated hydrocarbons, or compounds that cannot have
hydrogens removed and replaced by chlorine
which of the following term applies to the alkanes - correct
answerhydrophobic
what is a characteristic shared by the alkanes - correct
answerflammable
which of the following is a use for alkanes? - correct answera.
fuel
b. lubricant
c. solvent
D. MORE THAN ONE IS CORRECT
, which of the following represent a saturated hyrdocarbon -
correct answerC2H6
All of the members of the alkane series of hydrocarbons have
the general formula __ - correct answerCnH2n+2
which of the following compounds can exhibit structural
isomerism? - correct answerbutane
how many structural isomers are possible for compounds with
a molecular formula C4H10 - correct answer2
which is a structural isomer of 2-methylbutane - correct
answerpentane
how many structural isomers of C7H16 have 5 carbon atoms in
the longest carbon chain - correct answer5
A compound is incorrectly named 2-ethyl 1-2,4 -
dimethylhexane. What would be the correct IUPAC name -
correct answer3,3,5-trimethylheptane
A general formula for cycloalkanes is - correct answerCnH2n
