1.

Assertion `(A): Cu` liberates `H_(2)(g)` from a dilute solution of `HCl`. Reason `(R):` Hydrogen is below `Cu` in the electrochemical series.A. If both `(A)` and `(R)` are correct, and `(R)` is the correct explanation of `(A)`.B. If both `(A)` and `(R)` are correct, but `(R)` is not the correct explanation of `(A)`.C. If `(A)` is correct, but `(R)` is incorrect.D. If both `(A)` and `(R)` are incorrect.

Answer» Correct Answer - e
Both `(A)` and `(R)` are incorrect.
Correct `(A): Cu` does not liberate `H_(2)(g)` from dilute `HCl` solution.
Correct `(R):Cu` is below hydrogen in the electrochemical series.


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