試題詳解

35. The piranha solution is a strong oxidizing agent used to decompose organic matters. It can also add hydroxyl groups to hydrophobic surface and make them hydrophilic. What is the composition of the piranha solution?
(A) HCl and HNO₃
(B) H₂O₂ and H₂SO₄
(C) H₂O₂ and NaBH₄
(D) KMnO₄ and NaOH
(E) HCI and HAuCl₄