InterviewSolution
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Assertion(A): If an iron rod is dipped in CuSO4 solution, then blue colour of the solution turns red. Reason (R): Iron is more reactive than copper and so iron displaces copper from CuSO4 solution. (a) Both A and R are correct and R is the correct explanation of A (b) Both A and R are wrong (c) A is correct but R is wrong (d) A is wrong but R is correct |
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Answer» (a) Both A and R are correct and R is the correct explanation of A |
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