MCQOPTIONS
Saved Bookmarks
| 1. |
Oxygen has oxidation states of +2 in the [NCERT 1973; DPMT 1983; MP PET 2000] |
| A. | \[{{H}_{2}}{{O}_{2}}\] |
| B. | \[C{{O}_{2}}\] |
| C. | \[{{H}_{2}}O\] |
| D. | \[O{{F}_{2}}\] |
| Answer» E. | |