O-O bond length in H_2O_2 is underline{X} tha | vedclass

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(D) The $O-O$ bond length in $H_2O_2$ is $1.48 \ \mathring{A}$,while in $F_2O_2$ it is $1.22 \ \mathring{A}$. Thus,the $O-O$ bond in $H_2O_2$ is longe

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$X$-longer,$Y$-shorter

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(D) The $O-O$ bond length in $H_2O_2$ is $1.48 \ \mathring{A}$,while in $F_2O_2$ it is $1.22 \ \mathring{A}$. Thus,the $O-O$ bond in $H_2O_2$ is longer $(X = 	ext{longer})$.
The $O-H$ bond length in $H_2O_2$ is approximately $0.95 \ \mathring{A}$,whereas the $O-F$ bond length in $F_2O_2$ is approximately $1.41 \ \mathring{A}$. Thus,the $O-H$ bond is shorter $(Y = 	ext{shorter})$.
Therefore,the correct option is $D$.

$O-O$ bond length in $H_2O_2$ is $\underline{X}$ than the $O-O$ bond length in $F_2O_2$. The $O-H$ bond length in $H_2O_2$ is $Y$ than that of the $O-F$ bond in $F_2O_2$. Choose the correct option for $\underline{X}$ and $\underline{Y}$ from the given below.

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