1
IIT-JEE 2009 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-1

In the following carbocation, H/CH$$_3$$ that is most likely to migrate to the positively charged carbon is :

IIT-JEE 2009 Paper 2 Offline Chemistry - Basics of Organic Chemistry Question 7 English

A
CH$$_3$$ at C-4
B
H at C-4
C
CH$$_3$$ at C-2
D
H at C-2
2
IIT-JEE 2009 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-1

The correct stability order of the following resonance structures is

IIT-JEE 2009 Paper 2 Offline Chemistry - Basics of Organic Chemistry Question 6 English

A
(I) > (II) > (IV) > (III)
B
(I) > (III) > (II) > (IV)
C
(II) > (I) > (III) > (IV)
D
(III) > (I) > (IV) > (II)
3
IIT-JEE 2009 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-1

The correct acidity order of the following is

IIT-JEE 2009 Paper 1 Offline Chemistry - Basics of Organic Chemistry Question 11 English

A
(III) > (IV) > (II) > (I)
B
(IV) > (III) > (I) > (II)
C
(III) > (II) > (I) > (IV)
D
(II) > (III) > (IV) > (I)
4
IIT-JEE 2009 Paper 1 Offline
MCQ (Single Correct Answer)
+3
-1

The IUPAC name of the following compound is

IIT-JEE 2009 Paper 1 Offline Chemistry - Basics of Organic Chemistry Question 10 English

A
4-Bromo-3-cyanophenol
B
2-Bromo-5-hydroxybenzonitrile
C
2-Cyano-4-hydroxybromobenzene
D
6-Bromo-3-hydroxybenzonitrile
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