(c) Trigonal prismatic 42. (d) Polymeric with Xe octahedral Choose the planar species from the following: ) XeF (a) I and II The maximum number of hydrogen bonds a water molecule can have is: (III) PdCl, (c) IlIl only (1) CIO (b) I and IVN (IV) MnO (d) I and III 43.