Amines Test

Result

Amines Test - 74

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Weekly Quiz Competition

Question 1
1 / -0

The correct order of basicities of the following compounds is:

A
$$II> I > III > IV$$

B
$$I > III > II > IV$$

C
$$II > I > III > IV$$

D
$$III > I > II > IV$$
Question 2
1 / -0

Which of the following statements is correct regarding the preparation of ethers?

A
Ethers can be prepared by the action of Grignard regent

B
Ethers can be prepared by action of diazomethane with acetic acid

C
Ethers can be prepared by heating alkyl halides with dry ferrous sulphide

D
Beala (b) and (c)
Question 3
1 / -0

Identify the strongest base from the given compound.

A

B

C

D
All have same basic strength
Question 4
1 / -0

correct basic strength order is

A
IV > II > III > I

B
IV > II > I > IV

C
III > I > II > IV

D
I > IV > III > II
Question 5
1 / -0

Compound $$I$$ is more basic than compound $$II$$ because___

A
$$-NO_{2}$$ in compound $$I$$ is poor inductive group

B
$$-NO_{2}$$ in compound $$I$$ is stronger inductive group

C
$$-NO_{2}$$ in compound $$I$$ is stronger $$-M$$ group

D
$$-NO_{2}$$ in compound $$I$$ is weaker $$-M$$ group
Question 6
1 / -0

Which of the following group will increase the basicity of aniline when attached to its para position?

A
$$-OH$$

B
$$-OCH_{3}$$

C
$$-CH_{3}$$

D
$$-NO_{2}$$
Question 7
1 / -0

Choose the correct statement

A
$$1^{\circ}$$ amine are more basic then $$2^{\circ}$$ amines

B
$$2^{\circ}$$ amines are more basic than $$1^{\circ}$$ amines

C
basicity of $$1^{\circ}$$ and $$2^{\circ}$$ amines are equal

D
$$1^{\circ}$$ and $$2^{\circ}$$ amines are not basic
Question 8
1 / -0

Basic strength order is

A
A > B > C

B
B > A > C

C
B > C > A

D
C > B > A

Solution
Question 9
1 / -0

Arrange the following compounds in increasing order of basicity
$$CH_3 NH_2,(CH_3)_2NH,NH_3,C_6H_5NH_2$$

A
$$C_6H_5NH_2<NH_3<(CH_3)_2NH<CH_3NH_2$$

B
$$CH_3NH_2<(CH_3)_2NH<NH_3<C_6H_5NH_2$$

C
$$C_6H_5NH_2<NH_3<CH_3NH_2<(CH_3)_2NH$$

D
$$(CH_3)_2NH<CH_3NH_2<NH_3<C_6H_5NH_2$$
Question 10
1 / -0

Which of the following diazonium salts cannot be isolated ?

A

B

C

D

Solution