Organic Chemistry
Some Basic Concepts of Organic Chemistry
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehydes, Ketones and Carboxylic Acids
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Organic Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
1
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
Which one is most reactive towards SN1 reaction?
A
C6H5CH(C6H5)Br
B
C6H5CH(CH3)Br
C
C6H5C(CH3)(C6H5)Br
D
C6H5CH2Br
2
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
The correct order of increasing reactivity of
AIPMT 2010 Prelims Chemistry - Haloalkanes and Haloarenes Question 21 English
C$$-$$X bond towards nucleophile in the following compounds is
A
I < II < IV < III
B
II < III < I < IV
C
IV < III < I < II
D
III < II < I < IV
3
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Which of the following reactions is an example of nucleophilic substitution reaction?
A
2RX + 2Na $$ \to $$ R $$-$$ R + 2NaX
B
RX + H2 $$ \to $$ RH + HX
C
RX + Mg $$ \to $$ RMgX
D
RX + KOH $$ \to $$ ROH + KX
4
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
In a SN2 substitution reaction of the type
R $$-$$ Br + Cl$$-$$ $$\buildrel {DMF} \over \longrightarrow $$ R$$-$$Cl + Br$$-$$
which one of the following has the highest relative rate?
A
AIPMT 2008 Chemistry - Haloalkanes and Haloarenes Question 19 English Option 1
B
CH3CH2Br
C
CH3CH2CH2Br
D
AIPMT 2008 Chemistry - Haloalkanes and Haloarenes Question 19 English Option 4
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