MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Chemistry Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
At what temperature does the CO is converted to CO2 in orsat apparatus for analysis of flue gas? |
| A. | 280-295 0C |
| B. | 250-265 0C |
| C. | 350-365 0C |
| D. | Less than 100 0C |
| Answer» B. 250-265 0C | |
| 2. |
If both CO and O2, both are indicated in the appreciable amount in the flue gas analysis, which type of combustion is seen? |
| A. | Regular and non-uniform combustion |
| B. | Irregular and non-uniform combustion |
| C. | Regular and uniform combustion |
| D. | Irregular and uniform combustion |
| Answer» C. Regular and uniform combustion | |
| 3. |
Which of the following compound other than CO2, CO an O2 can be determined by the flue gas analysis? |
| A. | C2H6 |
| B. | C6H6 |
| C. | C6H11O22 |
| D. | Ethylene |
| Answer» B. C6H6 | |