MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The compound CH3NHC6H5 is a ______ amine. |
| A. | aliphatic simple |
| B. | aliphatic mixed |
| C. | aromatic simple |
| D. | aromatic mixed |
| Answer» E. | |
| 2. |
Which of the following is a primary arylalkyl amine? |
| A. | CH3NH2 |
| B. | C6H5CH2NH2 |
| C. | C6H5NH2 |
| D. | (C6H5)2NH |
| Answer» C. C6H5NH2 | |
| 3. |
Which of the following best describes the amine (CH3CH2)3N? |
| A. | Secondary, simple |
| B. | Secondary, mixed |
| C. | Tertiary, simple |
| D. | Tertiary, mixed |
| Answer» D. Tertiary, mixed | |
| 4. |
The compound shown is a _______ amine. |
| A. | 1° aryl |
| B. | 1° arylalkyl |
| C. | 2° aryl |
| D. | 2° arylalkyl |
| Answer» B. 1° arylalkyl | |
| 5. |
(C3H7)N(CH3)(C2H5) is not a ________ amine. |
| A. | secondary |
| B. | tertiary |
| C. | aliphatic |
| D. | mixed |
| Answer» B. tertiary | |
| 6. |
Aromatic amines cannot have an alkyl group attached to N atom. |
| A. | True |
| B. | False |
| Answer» C. | |
| 7. |
Which of the following categories does CH3-NH-CH3 not belong to? |
| A. | Secondary amine |
| B. | Simple amine |
| C. | Aliphatic amine |
| D. | Mixed amine |
| Answer» E. | |
| 8. |
Which of the following is an arylalkyl amine? |
| A. | C6H5NHC6H5 |
| B. | C6H5NH2 |
| C. | (C6H5CH2)NH |
| D. | (C6H5)3N |
| Answer» D. (C6H5)3N | |
| 9. |
Which of the following is the most suitable classification for C6H5NHCH3? |
| A. | Tertiary amine |
| B. | Aliphatic amine |
| C. | Arylalkyl amine |
| D. | Mixed amine |
| Answer» E. | |
| 10. |
Benzylamine is an aryl amine. |
| A. | True |
| B. | False |
| Answer» C. | |
| 11. |
Which of the following is a 2° amine? |
| A. | CH3CH2NHCH3 |
| B. | (CH3)3N |
| C. | (CH3CH2CH2)2NCH3 |
| D. | C6H5NH2 |
| Answer» B. (CH3)3N | |
| 12. |
What is the most suitable classification of the following amine? |
| A. | Secondary amine |
| B. | Dialkyl amine |
| C. | Tertiary amine |
| D. | Aromatic amine |
| Answer» D. Aromatic amine | |
| 13. |
Which of the following is not a classification of amines? |
| A. | Primary |
| B. | Secondary |
| C. | Tertiary |
| D. | Quaternary |
| Answer» E. | |
| 14. |
When only two hydrogen atoms are attached to the nitrogen of an amine, it is classified as a ________amine. |
| A. | primary |
| B. | secondary |
| C. | aliphatic |
| D. | aromatic |
| Answer» B. secondary | |
| 15. |
When two alkyl groups are attached to the nitrogen atom in an amine, it is known as a _______ amine. |
| A. | primary |
| B. | secondary |
| C. | tertiary |
| D. | aromatic |
| Answer» C. tertiary | |