MCQOPTIONS
Saved Bookmarks
| 1. |
Which metal burn in air at high temperature with the evolution of much heat [UPSEAT 1999, 2001] |
| A. | \[Cu\] |
| B. | \[Hg\] |
| C. | \[Pb\] |
| D. | \[Al\] |
| Answer» E. | |