Question

Match List-I with List-IIList-I
(Compound)| List-II
(Colour)
---|---
(A) $Fe_4[Fe(CN)_6]_3.xH_2O$| (I) Violet
(B) $[Fe(CN)_5NOS]^{4–}$| (II) Blood Red
(C) $[Fe(SCN)]^{2+}$| (III) Prussian Blue
(D) $(NH_4)_3PO_4.12MoO_3$| (IV) Yellow

Choose the correct answer from the options given below:

• A. A-III, B-I, C-II, D-IV
• B. A-IV, B-I, C-II, D-III
• C. A-II, B-III, C-IV, D-I
• D. A-I, B-II, C-III, D-IV

Answer 1

Answer: (A)

A-III, B-I, C-II, D-IV

Answer 2

Matching Explanation :
Fe$_4$[Fe(CN)$_6$]$_3$ $\cdot$ $x$H$_2$O: Prussian Blue (Colour: III)
[Fe(CN)$_5$NOS]$^{4-}$: Violet (Colour: I)
[Fe(SCN)]$^{2+}$: Blood Red (Colour: II)
(NH$_4$)$_3$PO$_4$ $\cdot$ 12MoO$_3$: Yellow (Colour: IV)
A-III, B-I, C-II, D-IV