MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is not a naturally occurring nuclear fuel ? |
| A. | Plutonium-239 |
| B. | None of these |
| C. | Thorium-233 |
| D. | Uranium-238 |
| Answer» B. None of these | |
| 2. |
Emission of β-particles during radioactive decay of a substance is from |
| A. | nucleus |
| B. | outermost shell |
| C. | none of these |
| D. | innermost shell |
| Answer» B. outermost shell | |
| 3. |
"""Critical mass"" is the minimum mass of nuclear fissile material required for the" |
| A. | sustainment of chain reaction. |
| B. | none of these. |
| C. | economic power generation. |
| D. | power generation on commercial scale. |
| Answer» B. none of these. | |