Saved Bookmarks
| 1. |
Amongthe following four structures 1 to 4. {:(1,C_(2)H_(5)-overset(CH_(3)) overset(|)(CH)-C_(3)H_(7),3,CH_(3)- overset(CH_(3)) overset(|)(CH)-COCH_(3)),(2,CH_(3)CO underset(CH_(3)) underset(|)(CH)-C_(2)H_(5),4,C_(2)H_(5)-overset(CH_(3)) overset(|)(CH)-C_(2)H_(5)):} |
|
Answer» |
|