미해결 질문Atoms of oxygen have a total of 8 electrons. Are these atoms stable, and why or why not?1086views
미해결 질문Consider the following four molecules. which of these satisfy the octet rule and which do not?1083views
교과서 질문(a) Which of these compounds is an exception to the octet rule: carbon dioxide, water, ammonia, phosphorus trifluoride, or arsenic pentafluoride?
객관식According to the octet rule, how many electrons does an atom typically need in its outer shell to achieve stability?125views