Chemistry
Senior High
想請問這題🙏謝謝
從前沒有清潔劑的時代,媽媽會拿煮飯後燒過的灰燼來洗油膩鍋子,鍋子的
油汙也可以清洗乾淨,請問是灰燼中的哪一成分與油反應,使油分子變成可
溶於水的物質?
(A)鹼性金屬化合物 (B)氧 (C)酸性物質 (D)肥皂分子。【學測】
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