Which of the following options are correct for the reaction 2[Au(CN)2–(aq) + Zn(s) 2Au(s) + [Zn(CN)4]2– (aq) (A) Redox reaction (B) Displacement reaction (C) Decompositon reaction (D) Combination reac

Question

Which of the following options are correct for the reaction 2[Au(CN)2–(aq) + Zn(s) 2Au(s) + [Zn(CN)4]2– (aq) (A) Redox reaction (B) Displacement reaction (C) Decompositon reaction (D) Combination reaction Choose the correct answer from the options given below :

(A) (A) and (B) only
(B) (A) only
(C) (C) and (D) only
(D) (A) and (D) only

Prashant Kotian · Accepted Answer

2[Au(CN)2–(aq) + Zn(s)  2Au(s) + [Zn(CN)4]2– (aq) Above reaction is type of Redox reaction as well as Displacement reaction. | JEE(Main) 2023 | DATE : 06-04-2023 (SHIFT-1) | PAPER-1 | CHEMISTRY PAGE # 8

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