【題目】下表是同學(xué)們做“溶液的形成”實(shí)驗(yàn)的記錄.以下說(shuō)法不正確的是(

溶質(zhì)

高錳酸鉀

溶劑

汽油

酒精

汽油

溶解性

不溶

易溶

可溶

易溶

不溶

A.衣服上不慎沾上碘酒,可用汽油擦洗

B.同一物質(zhì)在不同溶劑中的溶解性不同

C.水、汽油、酒精都可以作溶劑

D.溶液都是均一、穩(wěn)定、無(wú)色的混合物

【答案】D

【解析】根據(jù)表中信息可知,碘易溶于汽油,因此,衣服上的碘酒可以用汽油擦洗,A正確;碘在水、汽油、酒精中的溶解性不同,高錳酸鉀在水、汽油中的溶解性也不同,這說(shuō)明同一物質(zhì)在不同溶劑中的溶解性不同,B正確;水、汽油、酒精都可作溶劑,C正確;溶液是均一、穩(wěn)定的混合物,但不一定是無(wú)色的,D錯(cuò).

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