Saved Bookmarks
| 1. |
Which contains greater no. of oxygen atoms and why a. 1 gm O b. 1 gm O2 c. 1 gm O3 d. all have same |
| Answer» Which contains greater no. of oxygen atoms and why a. 1 gm O b. 1 gm O2 c. 1 gm O3 d. all have same | |