1
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Due to the presence of an unpaired electron, free radicals are:
A
Chemically reactive
B
Chemically inactive
C
Anions
D
Cations
2
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
The decreasing order of nucleophilicity among the nucleophiles

AIEEE 2005 Chemistry - Basics of Organic Chemistry Question 201 English
A
$$\left( C \right),\left( B \right),\left( A \right),\left( D \right)$$
B
$$\left( B \right),\left( C \right),\left( A \right),\left( D \right)$$
C
$$\left( D \right),\left( C \right),\left( B \right),\left( A \right)$$
D
$$\left( A \right),\left( B \right),\left( C \right),\left( D \right)$$
3
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
The reaction

AIEEE 2005 Chemistry - Basics of Organic Chemistry Question 194 English

is fastest when $$X$$ is
A
$$OCOR$$
B
$$O{C_2}{H_5}$$
C
$$N{H_2}$$
D
$$Cl$$
4
AIEEE 2004
MCQ (Single Correct Answer)
+4
-1
Consider the acidity of the carboxylic acids:
(a) PhCOOH
(b) o – NO2C6H4COOH
(c) p – NO2C6H4COOH
(d) m – NO2C6H4COOH
Which of the following order is correct?
A
(b) > (d) > (a) > (c)
B
(b) > (d) > (c) > (a)
C
(a) > (b) > (c) > (d)
D
(b) > (c) > (d) > (a)
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