MCQOPTIONS
Saved Bookmarks
| 1. |
The element which catches fire in air at \[{{30}^{o}}C\] and is stored under water is [BHU 1973; MP PET 1989,99] |
| A. | Calcium |
| B. | Sodium |
| C. | Phosphorus |
| D. | Zinc |
| Answer» D. Zinc | |