题目

(assume) that you are right, what should we do next. 答案：【1】Assuming下列叙述与范德华力无关的是( )A. 气体物质加压或降温时能凝结或凝固B. 通常状况下氯化氢为气体C. 氟、氯、溴、碘单质的熔、沸点依次升高D. 氟、氯、溴、碘的气态氢化物的稳定性越来越弱