- A.
- B.C2H2
- C.
- D.CH3COOH
下列物质不能使酸性 KMnO4 溶液褪色的是( ) A.(H)_(3)-C=!=!= C(H)_(2)-|||-CH3 B.C2H2 C.(H)_(3)-C=!=!= C(H)_(2)-|||-CH3 D.CH3COOH
下列物质不能使酸性 KMnO4 溶液褪色的是( )
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