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

  • A
    Colour of $'X'$ is yellow and colour of $'Y'$ is green
  • B
    Colour of $'X'$ is dark blue and colour of $'Y'$ is green
  • C
    Colour of $'X'$ and $'Y'$ is same
  • D
    Both $(a)$ and $(c)$

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