Select the incorrect match.

  • A
    $Fe^{3+} + [Fe(CN)_6]^{4-} \to$ Blue colour ppt.
  • B
    $Fe^{3+} + [Fe(CN)_6]^{3-} \to$ Red brown colouration
  • C
    $Fe^{2+} + [Fe(CN)_6]^{3-} \to$ Blue colour ppt.
  • D
    $Fe^{2+} + [Fe(CN)_6]^{4-} \to$ Red brown colouration

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$A$ blood-red colour is obtained when $Ferric$ $Chloride$ solution reacts with

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$1$. Industrial processes
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Match List-$I$ with List-$II$.
List-$I$ List-$II$
$(a)$ Chlorophyll $(i)$ Ruthenium
$(b)$ Vitamin-$B_{12}$ $(ii)$ Platinum
$(c)$ Anticancer drug $(iii)$ Cobalt
$(d)$ Grubbs catalyst $(iv)$ Magnesium

Choose the most appropriate answer from the options given below:

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