1
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
The relative reactivities of acyl compounds towards nucleophilic substitution are in the order of
A
Acid anhydride > Amide > Ester > Acyl chloride
B
Acyl chloride > Ester > Acid anhydride > Amide
C
Acyl chloride > Acid anhydride > Ester > Amide
D
Ester > Acyl chloride > Amide > Acid anhydride.
2
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Acetophenone when reacted with a base, C2H5ONa,   yields a stable compound which has the structure
A
AIPMT 2008 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 52 English Option 1
B
AIPMT 2008 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 52 English Option 2
C
AIPMT 2008 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 52 English Option 3
D
AIPMT 2008 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 52 English Option 4
3
AIPMT 2007
MCQ (Single Correct Answer)
+4
-1
Reduction of aldehydes and ketones into hydrocarbons using zinc amalgam and conc. HCl is called
A
Cope reduction
B
Dow reduction
C
Wolf-Kishner reduction
D
Clemmensen reduction
4
AIPMT 2007
MCQ (Single Correct Answer)
+4
-1
The product formed in Aldol condensation is
A
a beta-hydroxy aldehyde or a beta-hydroxy ketone
B
an alpha-hydroxy aldehyde or ketone
C
an alpha, beta unsaturated ester
D
a beta-hydroxy acid.
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