Chemistry - CHEMICAL BONDING Question with Solution | TestHub

Consider the following compounds :

${\mathrm{H}}_2{\mathrm{S}}_2{\mathrm{O}}_3,{\mathrm{H}}_2{\mathrm{S}}_2{\mathrm{O}}_4,{\mathrm{H}}_2{\mathrm{S}}_2{\mathrm{O}}_5,{\mathrm{H}}_2{\mathrm{S}}_2{\mathrm{O}}_6,{\mathrm{H}}_2{\mathrm{S}}_2{\mathrm{O}}_7,{\mathrm{H}}_2{\mathrm{S}}_2{\mathrm{O}}_8$

Calculate value of (P × Q × R)

where

P = Number of oxyacids in which all sulphur is in +6 oxidation state

Q = Number of oxyacids in which all Sulpur atom bonded by 6 bonds

R = Number of oxyacids in which at least one S-O-S linkage present.