Classification of Amines

Q.

What are amines and its classification?

Q. Which of the following should be most volatile?
I)CH₃CH₂CH₂NH₂

II) (CH₃)₃N

III)


IV) CH₃CH₂ CH₂ CH₃

1. II

2. IV

3. I

4. III

Q. What is the number of structural isomers possible for an amine with molecular formula $C_4{H}_{11}N$ ?

1. 5
2. 6
3. 7
4. 8

Q. Tertiary butyl amine is

1. 1⁰ amine

2. 2⁰ amine

3. 3⁰ amine

4. Quarternary salt

Q.

The number of isomeric forms that are represented by aromatic homocyclic compound C₇H₉N is

1. 4

2. 5

3. 3

4. 7

Q.

Number of primary amines possible for the formula C₄H₁₁N is

1. 1

2. 2

3. 3

4. 4

Q.

The molecular formula of amine is C₄H₁₁N. Then ratio of 1⁰, 2⁰ and 3⁰ isomeric amines possible are (structural isomers only)

1. 4 : 3 : 2

2. 4 : 3 : 1

3. 3 : 4 : 1

4. 3 : 3 : 1

Q. What is the number of structural isomers possible for an amine with molecular formula $C_4{H}_{11}N$ ?

1. 5
2. 6
3. 7
4. 8

Q.

Which of the following is a 3⁰ amine?

1. I-methyl cyclohexyl amine

2. Triethyl amine

3. tert-butyl amine

4. N-methylaniline