Assertion (A) : If an iron rod is dipped in `CuSO_(4)` solution, then blue colour of the solution truns red.
Reason (R ): Iron is more reactive than copper and so iron displaces copper from `CuSO_(4)` solution.

Options

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

Answer

A

Explanation

Both A and R are correct and R is the correct explanation of A