Iodine paicle ratio for Ionic dimer is: (A) 6:01, (B) 3:02, (C) 6:02, (D) 2:06
Answer is C. Iodine paicles ratio: I: P Ionic monomer 3: 2 High osmolar Low Osmolar Ionic dimer 6: 2 Nonionic monomer 3: 1 Low osmolar Non-ionic dimer 6: 1 Iso-osmolar to plasma(290-300mosm)