MCQOPTIONS
Saved Bookmarks
| 1. |
What are A and B in the given sequence, respectively? |
| A. | Aldehyde, nitro compound |
| B. | Nitro compound, phenyl amine |
| C. | Phenyl amine, nitro compound |
| D. | Phenthalene, phenyl amine |
| Answer» C. Phenyl amine, nitro compound | |