1
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Which one of the following pairs represents stereoisomerism?
A
Structural isomerism and gemetrical isomerism
B
Optical isomerism and geometrical isomerism
C
Chain isomerism and rotational isomerism
D
Linkage isomerism and geometrical isomerism.
2
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Which amongst the following is the most stable carbocation?
A
$$\mathop C\limits^ + $$H3
B
CH3$$\mathop C\limits^ + $$H2
C
AIPMT 2005 Chemistry - Some Basic Concepts of Organic Chemistry Question 46 English Option 3
D
AIPMT 2005 Chemistry - Some Basic Concepts of Organic Chemistry Question 46 English Option 4
3
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Which of the following undergoes nucleophilic substitution exclusively by SN1 mechanism?
A
Ethyl chloride
B
Isopropyl chloride
C
Chlorobenzene
D
Benzyl chloride
4
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
The best method for the separation of naphthalene and benzoic acid from their mixture is
A
distillation
B
sublimation
C
chromatography
D
crystallisation.
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