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WorksheetsCarbonyl (Preparation) DK024
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
What is correct product for the reaction?
a)
b)
c)
d)
2.
What is correct product for the reaction?
a)
b)
c)
d)
3.
What is correct product for the reaction?
a)
b)
c)
d)
4.
Oxidation of primary alcohol using weak oxidizing agent will produce
a)
Aldehyde
b)
Ester
c)
Carboxylic acid
d)
Ketone
5.
Oxidation of primary alcohol using strong oxidizing agent will produce
a)
Aldehyde
b)
Ester
c)
Carboxylic acid
d)
Ketone
6.
Oxidation of secondary alcohol will produce
a)
aldehyde
b)
ester
c)
ketone
d)
carboxylic acid
7.
Which of following agent is WEAK oxidizing agent?
a)
PCC, CH2Cl
b)
i) LiAlH4, dry ether
ii) H3O+
c)
KMnO4, H+, heat
d)
K2Cr2O7, H+, heat
8.
Which of following agent is STRONG oxidizing agent?
a)
PCC, CH2Cl
b)
i) LiAlH4, dry ether
ii) H3O+
c)
KMnO4, H+, heat
d)
K2Cr2O7, H+, heat
9.
Oxidation of primary alcohol will give (a) first, then further oxidation will give (b)
Choose from the below words
aldehyde
ketone
carboxylic acid
10.
Aldehyde (a) be oxidize, ketone (b) be oxidize
Choose from the below words
can
cannot
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