Question

26. Rema was doing the experiment of comparing the reactivity of metals in the laboratory. She was given aluminium metal and was told to check reactivity by using four solutions as shown below. She would observe that reaction takes place in Az(SO) Fosos ZnSO4 CuSO4 A A (C) (D) A. A and B B. B, C, and D C. A, C and D D. C and D 11 2 XL: 11​

Answer 1

Answer:

Option (B) B, C and D

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