MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Industry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which gas is used for shipping anhydrous hydrazine? |
| A. | Nitrogen |
| B. | Nitric oxide |
| C. | Oxygen |
| D. | Chlorine |
| Answer» B. Nitric oxide | |
| 2. |
Inhibitor used in the formation of chloro amine is ___________ |
| A. | Aspirin |
| B. | Nitric oxide |
| C. | Glycol |
| D. | Gelatin |
| Answer» E. | |
| 3. |
The gas produced in the side reaction of ammonia-sodium hypochlorite process is _________ |
| A. | H<sub>2</sub> |
| B. | N<sub>2</sub> |
| C. | Cl<sub>2</sub> |
| D. | O<sub>2</sub> |
| Answer» C. Cl<sub>2</sub> | |
| 4. |
What is the percentage of N2H4 present in hydrazine hydrate? |
| A. | 64% N<sub>2</sub>H<sub>4</sub> |
| B. | 80% N<sub>2</sub>H<sub>4</sub> |
| C. | 98% N<sub>2</sub>H<sub>4</sub> |
| D. | 50% N<sub>2</sub>H<sub>4</sub> |
| Answer» B. 80% N<sub>2</sub>H<sub>4</sub> | |
| 5. |
Hydrazine is miscible with water. Is the statement true/false? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
What is the molecular weight of hydrazine? |
| A. | 28 |
| B. | 30 |
| C. | 32 |
| D. | 17 |
| Answer» D. 17 | |