MCQOPTIONS
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MCQOPTIONS
This section includes 12 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 o-Cresol is named as 2-Hydroxymethyl benzene in the IUPAC system. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Which of the following phenols is not dihydric? |
| A. | p-Cresol |
| B. | Catechol |
| C. | Resorcinol |
| D. | Quinol |
| Answer» B. Catechol | |
| 3. |
What is the common name of the simplest hydroxy derivative of benzene? |
| A. | Phenol |
| B. | Cresol |
| C. | Cyclohexanol |
| D. | Glycerol |
| Answer» B. Cresol | |
| 4. |
Which of the following is an incorrect name for the compound with aromatic ring having hydroxyl groups at para positions? |
| A. | Hydroquinone |
| B. | Benzene-1,4-diol |
| C. | Resorcinol |
| D. | Quinol |
| Answer» D. Quinol | |
| 5. |
Identify the correct IUPAC name for the given compound. |
| A. | Butane-diol |
| B. | Butylene glycol |
| C. | Butane-1,3-diol |
| D. | Butane-1,4-diol |
| Answer» D. Butane-1,4-diol | |
| 6. |
Identify the correct IUPAC name of the given compound. |
| A. | 3-Ethylbutan-2-ol |
| B. | 2-Ethylbutan-3-ol |
| C. | 3-Methylpropan-2-ol |
| D. | 3-Methylpropan-4-ol |
| Answer» D. 3-Methylpropan-4-ol | |
| 7. |
Which of the following is not a polyhydric alcohol? |
| A. | Cyclohexanol |
| B. | Ethylene glycol |
| C. | Propylene glycol |
| D. | Benzene-1,2-diol |
| Answer» B. Ethylene glycol | |
| 8. |
Glycerol is a _________ alcohol. |
| A. | monohydric |
| B. | dihydric |
| C. | trihydric |
| D. | tetrahydric |
| Answer» D. tetrahydric | |
| 9. |
What is the IUPAC name of Isopropyl alcohol? |
| A. | Propan-1-ol |
| B. | Propan-2-ol |
| C. | 2-Methylpropan-1-ol |
| D. | 2-Methylpropan-2-ol |
| Answer» C. 2-Methylpropan-1-ol | |
| 10. |
How many carbon atoms are present in the parent chain of tert-Butyl alcohol? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» C. 4 | |
| 11. |
What is the common name of Butan-2-ol? |
| A. | n-Butyl alcohol |
| B. | sec-Butyl alcohol |
| C. | Isobutyl alcohol |
| D. | tert-Butyl alcohol |
| Answer» C. Isobutyl alcohol | |
| 12. |
According to IUPAC, what is the suffix used for naming alcohols? |
| A. | -al |
| B. | -ol |
| C. | -one |
| D. | -OH |
| Answer» C. -one | |