MCQOPTIONS
Saved Bookmarks
| 1. |
Which_solvent_is_used_to_dissolve_rubber_pieces_in_the_process_of_chlorination_of_natural_rubber?$ |
| A. | carbon tetrachloride |
| B. | acetone |
| C. | benzene |
| D. | toluene |
| Answer» B. acetone | |