Home
Class 12
CHEMISTRY
Electrode potentials (E("red")^(@)) of 4...

Electrode potentials `(E_("red")^(@))` of 4 element A,B, C,D are -1.36,-0.32,0,-1.26V respectively. The decreasing reactivity order of these elements is

A

A,D,B and C

B

C,B,D and A

C

B,D,A and C

D

C,A,,D and B

Text Solution

Verified by Experts

The correct Answer is:
B
Greater the oxidation potential, greater is the reactivity.
Promotional Banner

Similar Questions

Explore conceptually related problems

The standard electrode potentials (E_(M^(+)//M)^(@)) of four metals A, B, C and D are -1.2V, 0.6V, 0.85 V and -0.76V , respectively. The sequence of deposition of metals on applying potential is

The standard electrode potentials of elements A,B and C are+0.68, -2.50 and -0.50 V respectively.The correct order of their reducing powers is:

The standard E_("Red")^(@) values of A,B,C are 0.68V, - 2.54V,- 0.50V respectively. The order of their reducing power is

Standard electrode potential of three metals A,B and C are -1.5V,0.8V and -2.7V respectively. The reducing power of these of these metals will be :-

The standard electrode potential of four metallic elements (A, B, C and D) are + 0.80, –0.76, + 0.12 and +0.34 V respectively. Arrange them in order of decreasing electropositive character