MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Organic Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the order or solubility in water of the following compound? |
| A. | i > ii > iii > iv |
| B. | i > iii > iv > ii |
| C. | i > ii > iv > iii |
| D. | iii > i > iv > iiView Answer |
| Answer» C. i > ii > iv > iii | |
| 2. |
Fries rearrangement reaction of phenol ester leads to the formation which type of product? |
| A. | Ketone |
| B. | Aldehyde |
| C. | Alcohol |
| D. | Alkene |
| Answer» B. Aldehyde | |
| 3. |
What will be the product of given reaction? |
| A. | Ether and alcohol |
| B. | Alcohol and sodium carboxylate |
| C. | Aldehyde and alcohol |
| D. | Carboxylic acid and alkene |
| Answer» E. | |
| 4. |
What is the characteristic smell for ester? |
| A. | Fruity like smell |
| B. | Fish like smell |
| C. | Rotten egg smell |
| D. | Alcoholic smell |
| Answer» B. Fish like smell | |
| 5. |
What will be the product for the given reaction? C2H4 + CH3CO2H + 1⁄2 O2 →? |
| A. | Ethyl formate |
| B. | Vinyl formate |
| C. | Ethyl acetate |
| D. | Methyl acetate |
| Answer» C. Ethyl acetate | |
| 6. |
What will be the product for the given reaction? CH3OH + CO →? |
| A. | Ethyl formate |
| B. | Methyl formate |
| C. | Ethyl acetate |
| D. | Methyl acetate |
| Answer» C. Ethyl acetate | |
| 7. |
WHAT_IS_THE_ORDER_OR_SOLUBILITY_IN_WATER_OF_THE_FOLLOWING_COMPOUND??$ |
| A. | ethyl methanoate |
| B. | ethyl butanoate |
| C. | ethyl ethanoate |
| D. | ethyl propanoate |
| Answer» C. ethyl ethanoate | |
| 8. |
FRIES_REARRANGEMENT_REACTION_OF_PHENOL_ESTER_LEADS_TO_THE_FORMATION_WHICH_TYPE_OF_PRODUCT??$ |
| A. | Ketone |
| B. | Aldehyde |
| C. | Alcohol |
| D. | Alkene |
| Answer» B. Aldehyde | |
| 9. |
Salts of carboxylate anions can be alkylating agent with alkyl halides to give esters. In the case that an alkyl chloride is used, an iodide salt can catalyze the reaction. What is the name reaction for the given reaction? |
| A. | Favorskii rearrangement |
| B. | Baeyer–Villiger oxidation |
| C. | Pinner reaction |
| D. | Finkelstein reaction |
| Answer» E. | |
| 10. |
What is the characteristic smell for ester? |
| A. | Fruity like smell |
| B. | Fish like smell |
| C. | Rotten egg smell |
| D. | Alcoholic smell |
| Answer» B. Fish like smell | |
| 11. |
Hydrolysis of ester leads to the formation of which of the following products in basic medium? |
| A. | Ether and alcohol |
| B. | Alcohol and sodium carboxylate |
| C. | Aldehyde and alcohol |
| D. | Sodium carboxylate |
| Answer» C. Aldehyde and alcohol | |
| 12. |
Which of the following is used as catalyst for the esterification of carboxylic acid and alcohol? |
| A. | Nitrous acid |
| B. | Sulphuric acid |
| C. | Sulphurous acid |
| D. | Nitric acid |
| Answer» C. Sulphurous acid | |