1.

Electrode potentials of five elements \[A,\,B,\,C,\,D\] and \[E\] are respectively ? 1.36 , ? 0.32, 0, ? 1.26 and ?0.42. The reactivity order of these elements are in the order of [MP PMT 1995]

A.                 A, D, E, B and C 
B.                 C, B, E, D and A
C.                 B, D, E, A and C 
D.                 C, A, E, D and B
Answer» B.                 C, B, E, D and A


Discussion

No Comment Found

Related MCQs