$A$ blood red colour is obtained when ferric chloride solution reacts with

  • A
    $KCN$
  • B
    $KSCN$
  • C
    $K_4[Fe(CN)_6]$
  • D
    $K_3[Fe(CN)_6]$

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Similar Questions

Assign the correct code for Column-$I$ and Column-$II$:
Column-$I$ (Coordination compound) Column-$II$ (Central metal atom)
$(a)$ Chlorophyll $(p)$ Rhodium
$(b)$ Blood pigment $(q)$ Cobalt
$(c)$ Wilkinson catalyst $(r)$ Calcium
$(d)$ Vitamin $B_{12}$ $(s)$ Iron
$(t)$ Magnesium

The complex used as an anticancer agent is

When acetic acid and $K_4[Fe(CN)_6]$ are added to a copper salt,a chocolate precipitate is obtained of the compound:

Assign $A, B, C, D$ from the given type of reaction.
$K_4[Fe(CN)_6] + 2CuSO_4 \longrightarrow Cu_2[Fe(CN)_6] \downarrow + 2K_2SO_4$

Chlorophyll is a coordination compound of . . . . . . .

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