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WorksheetsGENERAL ORGANIC CHEMISTRY
Total questions: 10
Worksheet time: 6mins
Which of the homologous series below does not contain C=O?
Aldehyde
Ester
Amide
Ether
-COOH is the functional group for...
alcohols
esters
carboxylic acids
amides
CnH2n is the general formula for __________ series .
i. Alkane
ii. Alkene
iii. Cyclic alkane
iv. Cyclic alkene
i and ii only
ii only
ii and iii only
ii and iv only
Which one of the following characteristics is INCORRECT for all of the members of the same homologous series?
Same general formula
Similar chemical properties, i.e. undergo the same reactions
Varying physical properties, i.e. change in a predictable way
Same ratio of atoms
Which type of intermolecular force may be present between amine molecules?
i. hydrogen bond
ii. Van der Waals
iii. covalent
i only
i and ii only
i and iii only
i, ii and iii
Name this molecule:
trifluoro-1-methylmethane
1,1,1-trifluoromethane
trifluorethane
1,1,1-trifluoroethane
Name the following molecule:
3,3-dimethyl-1-butanol
2,2-dimethyl-1-butanol
2,2-dimethyl-4-butanol
3,3,3-trimethyl-1-propanol
Which of these is not the functional group that exists in this compound?
Aromatic ring
Hydroxyl
Carbonyl
Carboxyl
Which diagram gives the skeletal formula of
2-chlorohexan-3-ol ?
A
B
C
D
Which is the correct general formula for ketones?
CnH2n+2O
CnH2nO
CnH2n+1O
CnH2n+1CO
