Multiple choice Which of the following sets have only hypervalent molecules/ions? PCl5, SF6 and SF4+2 I3-, XeO4 and SF4 BF3, AlCl3 and ICl2- XeF2, KrF2 and AlCl3 XeOF2, XeO3 and I3+ Reveal answer Fill a bubble to check yourself B Correct answer Explanation This option is correct because all molecules exceed the octet rule, and hence all are hypervalent molecules.