The correct order of increasing C–O bond strength of CO, CO _ 3 ^ 2- , CO _ 2 is :
Chemistry · JEE Main · NTA Exams — Chemical Bonding and Molecular Structure
The correct order of increasing C–O bond strength of CO, \(\mathrm{CO}_{3}^{2-}, \mathrm{CO}_{2}\) is :
- \(\mathrm{CO}_{3}^{2-}<\mathrm{CO}_{2}<\mathrm{CO}\)
- \(\mathrm{CO}_{2}<\mathrm{CO}_{3}^{2-}<\mathrm{CO}\)
- \(\mathrm{CO}<\mathrm{CO}_{3}^{2-}<\mathrm{CO}_{2}\)
- \(\mathrm{CO}<\mathrm{CO}_{2}<\mathrm{CO}_{3}^{2-}\)
Answer
(A) CO _ 3 ^ 2- < CO _ 2 < CO
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