MODULE 7 - ORGANIC CHEMISTRY QUESTIONS WITH
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How many hydrogens in an ethyl group?
5
What type of molecule is formed when a hydrogen atom in an alkane is replaced
with a hydroxyl group?
An alcohol
What is the name of the molecule?
propan-1-ol
What functional group does ethene have?
It has a double bond
What is the name of this organic compound?
2-methylbutane
What is the name of this organic compound?
2-bromo-2-chloropropane
What is the name of this organic compound?
2,3-dimethylbutane
How many methyl groups would be present in 2,2,3-trimethylbutane?
Three
What is the name of this organic compound?
heptan-1-ol
What functional group is indicated by the suffix -yne?
Carbon to carbon triple bond (alkyne)
What is the name of this organic compound?
3-methylhexane
How many chain isomers does pentane have?
3
Positional isomers are made by changing the...
...position of the functional group
Do functional group isomers have the same functional group?
No, they are different. This means they are in different homologous series.
What is a homologous series?
What type of isomers are 2-pentanol and 3-pentanol?
Positional - the placement of the hydroxyl group is changed.
What are the key differences between chain, positional and functional group
isomers?
Chain = the length of the carbon chain is altered.
Positional = the position of the functional group along the carbon chain is altered.
Functional group = the nature of the functional group is altered.
All isomers share the same molecular formula.
What is a saturated hydrocarbon?
A hydrocarbon containing only single-bonded carbon atoms.
COMPLETE SOLUTIONS VERIFIED LATEST UPDATE.Buy
Quality Materials
How many hydrogens in an ethyl group?
5
What type of molecule is formed when a hydrogen atom in an alkane is replaced
with a hydroxyl group?
An alcohol
What is the name of the molecule?
propan-1-ol
What functional group does ethene have?
It has a double bond
What is the name of this organic compound?
2-methylbutane
What is the name of this organic compound?
2-bromo-2-chloropropane
What is the name of this organic compound?
2,3-dimethylbutane
How many methyl groups would be present in 2,2,3-trimethylbutane?
Three
What is the name of this organic compound?
heptan-1-ol
What functional group is indicated by the suffix -yne?
Carbon to carbon triple bond (alkyne)
What is the name of this organic compound?
3-methylhexane
How many chain isomers does pentane have?
3
Positional isomers are made by changing the...
...position of the functional group
Do functional group isomers have the same functional group?
No, they are different. This means they are in different homologous series.
What is a homologous series?
What type of isomers are 2-pentanol and 3-pentanol?
Positional - the placement of the hydroxyl group is changed.
What are the key differences between chain, positional and functional group
isomers?
Chain = the length of the carbon chain is altered.
Positional = the position of the functional group along the carbon chain is altered.
Functional group = the nature of the functional group is altered.
All isomers share the same molecular formula.
What is a saturated hydrocarbon?
A hydrocarbon containing only single-bonded carbon atoms.
