The correct order of increasing \[C-O\] bond length of \[CO,\,\,CO_{3}^{2-},\,\,C{{O}_{2}}\] is [IIT 1999]

The correct order of increasing \[C-O\] bond length of \[CO,\,\,CO_{3}

1.	The correct order of increasing \[C-O\] bond length of \[CO,\,\,CO_{3}^{2-},\,\,C{{O}_{2}}\] is [IIT 1999]
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.

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The correct order of increasing \[C-O\] bond length of \[CO,\,\,CO_{3}^{2-},\,\,C{{O}_{2}}\] is [IIT 1999]

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