

InterviewSolution
Saved Bookmarks
1. |
What is the difference between 2 O (two oxygen) and O2?(2) |
Answer» The key DIFFERENCE between 2O and O2 is that 2O means there are two free OXYGEN atoms, whereas O2 means it is a MOLECULE having two oxygen atoms. Further, 2O is in the elemental state while O2 is in the molecular state. |
|