(a). If both (A) and (R) are correct and (R) is the correct explanation for (A).
(b). If both (A) and (R) are correct and (R) is the correct explanation for (A).
(c). If (A) is correct and (R) is incorrect.
(d). If (A) is incorrect and (R) is correct. ltbr. (e). If both (A) and (R) are incorrect.
Q. Assertion (A): In organic layer test, `Cl_2` water is added to the sodium extract, which oxidises `Br^(c-)` and `I^(c-)` ions to `Br_2` and`I_2`, respectively.
Reason (R): Reduction potential of `Cl_2` is greater than that of `Br_2` and `I_2`.