Question
The electrode potentials of four elements A, B, C and D are 1.36 V - 0.32 V, 0.0 V and – 1.26 V respectively. Arrange these elements in the decreasing order of reactivity.
Solution
Answer:
The reactivity decreases as the electrode potential increases, the correct order of decreasing order of reactivity is D > B > C > A .
The reactivity decreases as the electrode potential increases, the correct order of decreasing order of reactivity is D > B > C > A .
