MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
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> | |