1
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Reaction of a carbonyl compound with one of the following reagents involves nucleophilic addition followed by elimination of water. The reagent is
A
hydrazine in presence of feebly acidic solution
B
hydrocyanic acid
C
sodium hydrogen sulphate
D
a Grignard reagent.
2
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Which one of the following esters gets hydrolysed most easily under alkaline conditions?
A
AIPMT 2015 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 61 English Option 1
B
AIPMT 2015 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 61 English Option 2
C
AIPMT 2015 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 61 English Option 3
D
AIPMT 2015 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 61 English Option 4
3
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
The following reaction
AIPMT 2015 Chemistry - Organic Compounds Containing Nitrogen Question 38 English
is known by the name
A
Perkin's reaction
B
Acetylation reaction
C
Schotten-Baumann reaction
D
Friedel-Craft's reaction
4
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Method by which aniline cannot be prepared is
A
degradation of benzamide with bromine in alkaline solution
B
reduction of nitrobenzene with H2/Pd in ethanol
C
potassium salt of phthalimide treated with chlorobenzene followed by hydrolysis with aqueous NaOH solution
D
hydrolysis of phenylisocyanide with acidic solution.
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