C:氯气能溶于水
D:氯气是一种有毒的气体
A:氯气是一种黄绿色、有刺激性气味的气体
B:氯气、液氯和氯水是同一种物质
—Our class will have a party the evening of June 30th. Would you like to come? —Yes, I'd love to, but I'm going to visit my grandparents in Dalian.