MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Applied Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
On combusting a solid fuel, the final product obtained in high amount is ________ |
| A. | oxygen |
| B. | nitrogen |
| C. | ash |
| D. | ozone |
| Answer» D. ozone | |
| 2. |
Artificial fuels are mainly prepared from ________ |
| A. | petrol |
| B. | peat |
| C. | coal |
| D. | natural gas |
| Answer» B. peat | |
| 3. |
The moisture content of the good fuel must be _________ |
| A. | 50% |
| B. | High in amount |
| C. | Low in amount |
| D. | 70% |
| Answer» D. 70% | |
| 4. |
The rate of combustion of a good fuel must be ________ |
| A. | Controllable |
| B. | High |
| C. | Low |
| D. | Very high |
| Answer» B. High | |