MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The quantitative analysis is done using ____________ |
| A. | Ion exchange chromatography |
| B. | Thin layer chromatography |
| C. | Gas chromatography |
| D. | Liquid chromatography |
| Answer» D. Liquid chromatography | |
| 2. |
Which of the following is the application of ion exchange chromatography? |
| A. | The softening of hard water |
| B. | The demineralisation of water |
| C. | The separation and determination of anions |
| D. | All of the mentioned |
| Answer» E. | |
| 3. |
The analysis and separation of industrial products like soap and synthetic detergents is done using ____________ |
| A. | Thin layer chromatography |
| B. | Gas chromatography |
| C. | Ion exchange chromatography |
| D. | Partition chromatography |
| Answer» C. Ion exchange chromatography | |
| 4. |
Purification of enzymes and proteins is done using ____________ |
| A. | Affinity chromatography |
| B. | Liquid chromatography |
| C. | Column chromatography |
| D. | Thin layer chromatography |
| Answer» B. Liquid chromatography | |
| 5. |
Affinity chromatography is used for the analysis and isolation of ____________ |
| A. | Insoluble starch substances |
| B. | Enzyme tyrosinase |
| C. | Antibodies bound with a covalently-attached antigen on cellulose column |
| D. | All of the mentioned |
| Answer» E. | |
| 6. |
WHICH_OF_THE_FOLLOWING_IS_THE_APPLICATION_OF_ION_EXCHANGE_CHROMATOGRAPHY??$ |
| A. | The softening of hard water |
| B. | The demineralisation of water |
| C. | The separation and determination of anions |
| D. | All of the mentioned |
| Answer» E. | |
| 7. |
The_quantitative_analysis_is_done_using$ |
| A. | Ion exchange chromatography |
| B. | Thin layer chromatography |
| C. | Gas chromatography |
| D. | Liquid chromatography |
| Answer» D. Liquid chromatography | |
| 8. |
The analysis and separation of industrial products like soap and synthetic detergents is done usin? |
| A. | Thin layer chromatography |
| B. | Gas chromatography |
| C. | Ion exchange chromatography |
| D. | Partition chromatography |
| Answer» C. Ion exchange chromatography | |
| 9. |
The checking of purity of samples is the application of thin layer chromatography. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
Which of the following is not an application of high performance liquid chromatography? |
| A. | Analysis of proteins, drugs and explosives |
| B. | Separation of pharmaceutical drugs |
| C. | Elimination of undesirable substances from blood |
| D. | Separation of lipids, fatty acids and steroids |
| Answer» D. Separation of lipids, fatty acids and steroids | |
| 11. |
Purification of enzymes and proteins is done using |
| A. | Affinity chromatography |
| B. | Liquid chromatography |
| C. | Column chromatography |
| D. | Thin layer chromatography |
| Answer» B. Liquid chromatography | |
| 12. |
Affinity chromatography is used for the analysis and isolation of |
| A. | Insoluble starch substances |
| B. | Enzyme tyrosinase |
| C. | Antibodies bound with a covalently-attached antigen on cellulose column |
| D. | All of the mentioned |
| Answer» E. | |
| 13. |
Which of the following is not done using column chromatography? |
| A. | The identification of unknown compounds |
| B. | The determination of homogeneity of chemical substances |
| C. | Separation of inorganic cations or complexes |
| D. | Separation of geometric isomers |
| Answer» D. Separation of geometric isomers | |
| 14. |
Which type of chromatography is used for the structural analysis? |
| A. | Column chromatography |
| B. | Paper chromatography |
| C. | Partition chromatography |
| D. | Affinity chromatography |
| Answer» C. Partition chromatography | |
| 15. |
What are the uses of partition chromatography? |
| A. | Separation of amino acids |
| B. | Analysis of closely related aliphatic alcohols |
| C. | Separation of sugar derivatives |
| D. | All of the mentioned |
| Answer» E. | |