Textbook QuestionWhy does the octet rule apply primarily to main-group elements, not to transition metals?2views
Textbook QuestionWhich of the following substances contains an atom that does not follow the octet rule? (a) AlCl3 (b) PCl3 (c) PCl5 (d) SiCl41views
Open QuestionAtoms of oxygen have a total of 8 electrons. Are these atoms stable, and why or why not?6views
Open QuestionWhat will oxygen likely do to complete its outermost shell, based on the Lewis dot diagram shown?2views
Textbook Question(a) Which of these compounds is an exception to the octet rule: carbon dioxide, water, ammonia, phosphorus trifluoride, or arsenic pentafluoride?