WorksheetsFunctional Group
Total questions: 21
Worksheet time: 51mins
What is the molecular formula for structure showed?
C8H18
C3H3
C8H3
C3H2(CH3)3
How many single covalent bonds does benzene (C6H6) molecule have?
3
6
9
12
All of these structure formulas are correct, except for ___?
a.
b.
c.
d.
How many hydrogens are missing from this extended structural formula?
6
7
8
9
The given structure is an example of ...
Expanded structure
Condensed structure
Skeletal structure
What is the condensed formula of this structure?
CH3CH2CH2OH
CH3COCH3
CH3CH2CHO
CH3OCH2CH3
What is the condensed formula of this structure?
CH3CH2CH2OH
CH3COCH3
CH3CH2CHO
CH3OCH2CH3
What is the condensed formula of this structure?
CH3CH2CH2OH
CH3COCH3
CH3CH2CHO
CH3OCH2CH3
What is the condensed formula of this structure?
CH3CH2CH2OH
CH3COCH3
CH3CH2CHO
CH3OCH2CH3
If the given structure is converted to condensed structure, which will be its correct version? You can choose more than one answer.
CH3CH2CH2CH2CH2CH3
CH3(CH2)4CH3
CH3(CH2)4
Is the simplest hydrocarbon
Methane
Methyl
Hexane
Nonane
Unsaturated hydrocarbons have at least one carbon-carbon double bond.
True
False
What functional group is shown?
amino
hydroxyl
carboxyl
sulfhydryl
Name the functional group shown.
sulfhydryl
hydroxyl
amine
phosphate
What is a functional group?
Atoms or group of atoms that give specific characteristics to a molecule
Group of molecules that make up a group of atoms
Group of molecules that give specific characteristics to an atom
Group of atoms that give specific characteristics to an element
Name this molecule.
CH3CH2CH2CHO
butanol
butanone
butanoic acid
butanal
What is the functional group of alcohols?
–NH2
–COOH
–CHO
–OH
–NO2
Name the structure.
4-hexanol
3-hexanol
4-heptanol
3-heptanol
What is the functional group of alcohols?
–NH2
–CHO
–COOH
–OH
What is this functional group?
ketone
ether
amide
amine
