1
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
In a set of reactions acetic acid yielded a product D.
AIPMT 2005 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 40 English
The structure of D would be
A
AIPMT 2005 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 40 English Option 1
B
AIPMT 2005 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 40 English Option 2
C
AIPMT 2005 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 40 English Option 3
D
AIPMT 2005 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 40 English Option 4
2
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
The $$-$$ OH group of an alcohol or the $$-$$ COOH group of a carboxylic acid can be replaced by $$-$$ Cl using
A
phosphorus pentachloride
B
hypochlorous acid
C
chlorine
D
hydrochloric acid
3
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Which one of the following can be oxidised to the corresponding carbonyl compound?
A
2-Hydroxypropane
B
ortho-Nitrophenol
C
Phenol
D
2-Methyl-2-hydroxypropane
4
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
In this reaction :
CH3CHO + HCN $$ \to $$ CH3CH(OH)CN
           $$\buildrel {HOH} \over \longrightarrow $$ CH3CH(OH)COOH
an asymmetric centre is generated. The acid obtained would be
A
$$D$$-isomer
B
$$L$$-isomer
C
50% $$D$$ + 50% $$L$$-isomer
D
20% $$D$$ + 80% $$L$$-isomer
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