™®通化學(A1).pdf · (A) l, Il and Ill (B) I and Il only (C) I and Ill only (D) Il and Ill...
6
™®通化學(A1).pdf · (A) l, Il and Ill (B) I and Il only (C) I and Ill only (D) Il and Ill only (E) none of these 40. A compound of which transition metal is responsible for