A student was asked to carry out a chemical reaction by placing four d – InterviewSolution

1.	A student was asked to carry out a chemical reaction by placing four different metal strips in CuSO4 solution for a considerable time, one by one. Which of the following metal strip will turn the blue CuSO4 solution to a light green solution in due course of time ?(1) Fe(2) Au(3) Mg(4) Ag
Answer» A student was asked to carry out a chemical reaction by placing four different metal strips in CuSO₄ solution for a considerable time, one by one. Which of the following metal strip will turn the blue CuSO₄ solution to a light green solution in due course of time ? (1) Fe (2) Au (3) Mg (4) Ag

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