MCQOPTIONS
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| 1. |
The correct order of increasing \[C-O\] bond length of \[CO,C{{O}_{2}}\] and \[CO_{3}^{2-}\] is: |
| A. | \[CO_{3}^{2-}~<C{{O}_{2}}<CO\] |
| B. | \[C{{O}_{2}}<CO_{3}^{2-}<CO\] |
| C. | \[CO<CO_{3}^{2-}<C{{O}_{2}}\] |
| D. | \[CO<C{{O}_{2}}<CO_{3}^{2-}\] |
| Answer» E. | |