Chemistry - Salt Analysis Question with Solution | TestHub

${\mathrm{C}}_4{\mathrm{H}}_{10}\mathrm{O}\stackrel{{\mathrm{O}}_2}{\to }(\mathrm{P})+(\mathrm{Q})\underset{\text{ (ii) }\mathrm{KSCN}(\mathrm{aq})}{\overset{\text{ (i) }{\mathrm{FeSO}}_4(\mathrm{aq})}{\to }}\underset{\text{ coloured solution }}{\text{ (R) }}\stackrel{{\mathrm{KF}}_{(\mathrm{aq})}}{\to }\underset{\text{ colourless solution }}{\text{ (S) }}$

' X ' is a volatile compound and it is insoluble in NaOH .

If the theoretical spin-only magnetic moment of $(\mathrm{R})={}^{\prime }\mathrm{X}$ ' BM

E.A.N value of 'S' ='Y'

Then, the value (Y-X) is (nearest integer)