Increasing order of C - O bond length in CO - CO 2 and CO 32- is-A- CO - CO 2- CO 32-B- CO - CO 32- CO 2C- CO 32- CO 2- COD- CO 32- CO 2- CO

The correct option is A CO lt; CO_2 lt; CO_3^2 Bond order of carbon oxygen in *CO is 3 nbsp; *CO_2 is 2 *CO_3^2 is 1.33 (due to resonance) We also k ...

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Byju's Answer

Standard XII

Chemistry

Bond Length

Increasing or...

Question

Increasing order of $C - O$ bond length in $C O$ , $C O_{2}$ and $C O_{3}^{2 -}$ is:

C O < C O_{2} < C O_{3}^{2 -}

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C O < C O_{3}^{2 -} < C O_{2}

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C O_{3}^{2 -} < C O_{2} < C O

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C O_{3}^{2 -} < C O_{2} < C O

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Solution

The correct option is A $C O < C O_{2} < C O_{3}^{2 -}$
Bond order of carbon - oxygen in
* $C O$ is 3
* $C O_{2}$ is 2
* $C O_{3}^{2 -}$ is 1.33 (due to resonance)
We also know that Bond order $\propto \frac{1}{B o n d l e n g t h}$
Hence, the order of bond length is $C O < C O_{2} < C O_{3}^{2 -}$

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Increasing order of C−O bond length in CO, CO2 and CO2−3 is:

The correct option is A CO<CO2<CO2−3Bond order of carbon - oxygen in *CO is 3 *CO2 is 2 *CO2−3 is 1.33 (due to resonance) We also know that Bond order ∝1Bond length Hence, the order of bond length is CO<CO2<CO2−3

Increasing order of $C - O$ bond length in $C O$ , $C O_{2}$ and $C O_{3}^{2 -}$ is:

The correct option is A $C O < C O_{2} < C O_{3}^{2 -}$
Bond order of carbon - oxygen in
* $C O$ is 3
* $C O_{2}$ is 2
* $C O_{3}^{2 -}$ is 1.33 (due to resonance)
We also know that Bond order $\propto \frac{1}{B o n d l e n g t h}$
Hence, the order of bond length is $C O < C O_{2} < C O_{3}^{2 -}$