The molecular weight of a salt of oxy acid of chlorine of a dicalent metal whichcontains more number of oxygen atoms than its corresponding '-ic' acid is 239. What will the molecular weights of its (i) phosphate (ii) iodide(iii) bisulphatebe?

The molecular weight of a salt of oxy acid of chlorine of a dicalent m

1.	The molecular weight of a salt of oxy acid of chlorine of a dicalent metal whichcontains more number of oxygen atoms than its corresponding '-ic' acid is 239. What will the molecular weights of its (i) phosphate (ii) iodide(iii) bisulphatebe?
Answer» Solution :(i) Identification of NEGATIVE RADICAL of the given oxyacid. (ii)Identification of salt of an oxyacid from the given molecular weight. (iii)Calculation of ATOMIC weight of metaland identification of metal. (IV)Writing formulae of the DIVALENT metal with correspondingnegative radicals. (v)Calculation of molecular weights of the above salts. (vi)58