JEE Main 202126 Aug, Morning shiftChemistryMediumSolutions71× since 2002
Of the following four aqueous solutions, total number of those solutions whose freezing point is lower than that of 0.10 M C₂H₅OH is __________ (Integer answer)
(i) 0.10 M Ba₃(PO₄)₂
(ii) 0.10 M Na₂SO₄
(iii) 0.10 M KCl
(iv) 0.10 M Li₃PO₄