Cr_2O_7^{2-} / H^{oplus} xrightarrow[200^{cir | vedclass

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(B) The reaction of $Cr_2O_7^{2-}$ with $H_2O_2$ in acidic medium produces chromium pentoxide $(CrO_5)$.$Cr_2O_7^{2-} + 2H^{\oplus} + 4H_2O_2 \rightar

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Colour of $'X'$ is dark blue and colour of $'Y'$ is green

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(B) The reaction of $Cr_2O_7^{2-}$ with $H_2O_2$ in acidic medium produces chromium pentoxide $(CrO_5)$.$Cr_2O_7^{2-} + 2H^{\oplus} + 4H_2O_2 \rightarrow 2CrO_5 + 5H_2O$.$CrO_5$ is unstable and has a deep blue color ('$X$').On standing,$CrO_5$ decomposes to form $Cr^{3+}$ ions in aqueous solution ('$Y$'),which are green in color.Therefore,'$X$' is dark blue and '$Y$' is green.

$Cr_2O_7^{2-} / H^{\oplus}$ $\xrightarrow[200^{\circ}C]{H_2O_2} 'X'$ $\xrightarrow{\text{On Standing}} 'Y'_{(aq. sol)}$
Select the correct option for $'X'$ and $'Y'$

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$Cr_2O_7^{2-} / H^{\oplus}$ $\xrightarrow[200^{\circ}C]{H_2O_2} 'X'$ $\xrightarrow{\text{On Standing}} 'Y'_{(aq. sol)}$Select the correct option for $'X'$ and $'Y'$