Column – I (Compound)		Column – II (Colour)
(I)	${\left[\mathrm{Fe}\left(\mathrm{SCN}\right)\right]}^{+2}$	(A)	Curdy white
(II)	${\left({\mathrm{NH}}_4\right)}_3{\mathrm{PO}}_4.12{\mathrm{MoO}}_3$	(B)	Violet
(III)	${\mathrm{Fe}}_4{\left[\mathrm{Fe}{\left(\mathrm{CN}\right)}_6\right]}_3$	(C)	Canary yellow
(IV)	${\mathrm{Na}}_4\left[\mathrm{Fe}{\left(\mathrm{CN}\right)}_5\mathrm{NOS}\right]$	(D)	Blood red
		(E)	Prussian blue

Correct match is

${\left[\mathrm{Fe}\left(\mathrm{SCN}\right)\right]}^{+2}$  …….. ………Detection of Nitrogen and Sulphur – Red
${\left({\mathrm{NH}}_4\right)}_3{\mathrm{PO}}_4.12{\mathrm{MoO}}_3$……. Detection of phosphorous – Canary yellow
${\mathrm{Fe}}_4{\left[\mathrm{Fe}{\left(\mathrm{CN}\right)}_6\right]}_3$…………….Detection of nitrogen – Prussian blue
${\mathrm{Na}}_4\left[\mathrm{Fe}{\left(\mathrm{CN}\right)}_5\mathrm{NOS}\right]$ …….. Detection of Sulphur – Violet