【題目】溶液在日常生活、工農(nóng)業(yè)生產(chǎn)和科學(xué)研究中具有廣泛的用途.下列常見的醫(yī)用溶液中,溶劑不是水的是

A.葡萄糖注射液

B.生理鹽水

C.消毒酒精

D.碘酒

【答案】D

【解析】葡萄糖注射液中溶質(zhì)是葡萄糖,溶劑是蒸餾水;生理鹽水中溶質(zhì)是氯化鈉,溶劑是蒸餾水;消毒酒精中溶質(zhì)是酒精,溶劑是蒸餾水;碘酒中溶質(zhì)為固體碘,溶劑為酒精.

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