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精英家教網 > 初中地理 > 題目詳情

【題目】溶液、懸濁液、乳濁液它們的共同點(

A.均一、穩定 B.混合物 C.無色、澄清透明 D.久置后不會分層

【答案】B

【解析】

均一、穩定是溶液的特征,不是懸濁液、乳濁液的特征。無色、澄清透明的特征,三者都不具備。久置后,懸濁液、乳濁液會分層。但溶液、懸濁液、乳濁液的共同點為:都是混合物。

知識點:溶液、懸濁液、乳濁液的區別。

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