MCQOPTIONS
Saved Bookmarks
| 1. |
How many moles of He gas occupy 22.4 litres at \[{{30}^{o}}C\] and one atmospheric pressure [KCET 1992] |
| A. | 0.90 |
| B. | 1.11 |
| C. | 0.11 |
| D. | 1.0 |
| Answer» B. 1.11 | |