What is the IUPAC name for this alkane?
3, 4-dimethylhexane
What is (are) the product(s) of the complete combustion of any hydrocarbon?
CO? + H?O
The functional group contained in the compound CH?CH?CONH? is a/an
amide
What is the IUPAC name for
CH3
?
CH2-CH2-CH2-CH3
pentane
A alkyne is always a carbon compound that contains a __________ bond.
triple
The bond angles of tetravalent carbon are all approximatley
109.5�
Compounds that have the same molecular formula but different arrangements of atoms are called
isomers
What is the IUPAC name of this compound?
1,2-dichloro-3-methylcyclopentane
The functional group contained in the following compound is a/an
amide
The simplest cycloalkane has
three carbon atoms.
The functional group contained in the compound CH?CH?SH is a/an
thiol.
The functional group contained in the compound (CH?CH?)?O is a/an
ether.
Carbon atoms always have how many covalent bonds?
four
A cycloalkane
has two fewer hydrogen atoms than the corresponding alkane
In an amine functional group, the central atom is
nitrogen
The major product formed when bromine reacts with propane is
2-bromopropane.
A functional group is a certain group of atoms that
reacts in a predictable way whenever present
What is the name of the alkyl group CH?-CH?-CH??
propyl
What type of compound is CH?-CH?-CH??
alkane
What is the name for a one-carbon alkyl substituent?
methyl
What type of compound is CH?CH?CH?Cl?
chloroalkane
What is the name of this compound?
CH?-CH?-CH?-CH?-CH?
pentane
What is the name for a two-carbon alkyl group?
ethyl
Generally, a solution of an organic compound in water will be electrically
noncunductive
The functional group contained in the compound CH?CH?COOH is a/an
carboxylic acid
What is the name of this compound?
2-methylpentane
Identify the functional group in the compound CH?CH?CHO.
aldehyde
Which of the following is NOT typical of most organic compounds?
high melting point
An organic compound composed of carbon and hydrogen connected only by single bonds is an
alkane
What is the name of this compound?
CH?-CH?-CH?-CH?-CH?-CH?-CH?
heptane
The functional group contained in the compound CH?CH?OH is a/an
alcohol
Organic compounds that are poorly soluble in water behave that way because they are
generally nonpolar
Which of the following is true of nonane, C?H??, which has a density of 0.79 g/mL, melts at -51�C, and boils at 157�C?
Nonane floats on the surface of water
Have many valence electrons does carbon have?
four
Carbon tetrachloride has a polar C-Cl bond. What is the overall polarity of the carbon tetachloride molecule?
nonpolar
VSEPR theory predicts that simple carbon compounds will form bonds that are
as far apart as possible.
What is the IUPAC name for
CH?
|
CH?-CH?-CH?-CH- CH?-CH?
3-methylhexane.
A molecule containing a carbon atom bonded to four chlorine atoms has the shape of a
tetrahedron
According to the IUPAC convention for chemical naming, which part of a hydrocarbon is selected as the main chain for a hydrocarbon atom?
the longest continuous chain, regardless of bends
What is the name of this compound?
1,3-dichlorobutane
Identify the functional group in the compound CH?CH?N(CH?)?.
amine
In the three-dimensional structure of methane, CH?, they hydrogen atoms attached to a carbon atom are aligned
at the corners of a tetrahedron
The balanced equation for the complete combustion of C?H??will give which of these products?
5CO? + 6H?O
Identify the functional group in the compound CH?CH?NHCH?.
secondary amine
An alkene is always a carbon compound that contains __________ bond.
double
Which of the following compounds could have the molecular formula C?H???
2,3-dimethylpentane
Identify the functional group in the compound CH?CH?NH?.
primary amine
What is the name of this compound?
2,2-dimethylbutane
What is the IUPAC name for Cl-CH?-CH?-CH?-Cl?
1,3-dichloropropane
A hydrocarbon contains only the elements
carbon and hydrogen
What is the name of CH?-?CH?-CH?-CH??
butane
A thiol is a functional group containing
sulfur
Which one of the following is not an organic substance?
salt, sodium chloride
The reaction of butane with oxygen is called
combustion
In a molecule with a symmetrical arrangement of polar bonds, the overall molecule is
nonpolar
How does a molecule of a vitamin synthesized in the laboratory behave when compared to the behavior of the same vitamin isolated from a natural source (e.g., vitamin C synthesized, compared to vitamin C from rose hips)?
identical in every way