MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Heavy water is called as a moderator. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
What is the chemical formula of deuterosulphuric acid? |
| A. | DSO |
| B. | D<sub>2</sub>SO<sub>4</sub> |
| C. | DSO<sub>2</sub> |
| D. | D<sub>2</sub>SO |
| Answer» C. DSO<sub>2</sub> | |
| 3. |
What is a result of the reaction of heavy water with sodium? |
| A. | Formation of Hydrogen |
| B. | Formation of sodium |
| C. | Formation of sodium hydroxide |
| D. | Sodium deuteroxide |
| Answer» E. | |
| 4. |
What does D represent in heavy water? |
| A. | Protium |
| B. | Hydrogen |
| C. | Tritium |
| D. | Deuterium |
| Answer» E. | |
| 5. |
Tritiated water is same as heavy water. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
What is Semi-heavy water? |
| A. | D<sub>2</sub>O |
| B. | HDO |
| C. | D<sub>2</sub>SO<sub>4</sub> |
| D. | H<sub>2</sub>O<sub>2</sub> |
| Answer» C. D<sub>2</sub>SO<sub>4</sub> | |
| 7. |
By how much percent is heavy water s density greater than that of normal Water? |
| A. | 12 |
| B. | 18 |
| C. | 2 |
| D. | 11 |
| Answer» E. | |
| 8. |
Is there any difference in heavy water compared with normal Water? |
| A. | Yes |
| B. | No |
| C. | Cannot say |
| D. | Maybe |
| Answer» B. No | |
| 9. |
Which of the following is a trace or compound? |
| A. | Nitrogen |
| B. | Hydrogen |
| C. | Heavy water |
| D. | Normal water |
| Answer» D. Normal water | |