Organic Chemistry
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Which of the following are constitutional isomers of an alkane with a molecular formula of C8H18?
How are the following pair of molecules related?
A) Identical molecules
B) Constitutional isomers
C) Different compounds
D) Conformational isomers
Show and name all five isomers with the molecular formula C3H5Cl. Use the IUPAC naming system.
Determine all that represent compounds of formula C4H8O from the sets of complete structural formula and condensed structural formula below.
Draw the structural isomers with the molecular formula C4H8 that do not show cis/trans isomerism and have a carbon-carbon double bond.
Which of the following structures does not have constitutional isomers?
The structure below has E and Z isomers. Draw and label its E and Z isomers.
Choose five that represent compounds of formula C6H15N from the following drawings.
Which of the structures shown below are constitutional isomers of an alkane with a molecular formula of C9H20?
Draw all the constitutional isomers of C3H8O and specify the type of isomerism in them.
Give the relationship of the given pairs of molecules as the same compounds, constitutional isomers, or not isomers.a. CH3—CH=CH—CH3 and CH3—CH2—CH=CH2b. CH3—CH2—CH3 and CH3—CH=CH2c. CH2=CH—CH2—CH2—CH2—CH3 and CH3—CH2—CH=CH—CH2—CH3
Provide all possible constitutional isomers with a molecular formula of C7H16 and have the longest chain of 5 carbons. Use line-angle drawings.
Show all constitutional isomers with a molecular formula of C9H20 and have four methyl substituents. Use line-angle drawings.
Determine the number of constitutional isomers that can be generated from C3H8O.
Show all 4 acyclic isomers with the formula C3H5Cl. (Note: If applicable, include stereoisomers.)