MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
In what solution is the stone sample placed in an Acid test? |
| A. | HCl of strength .5% |
| B. | H2SO4 of strength .5% |
| C. | H2SO4 of strength 1% |
| D. | HCl of strength 1% |
| Answer» E. | |