Question

Arrange A, B, C, D, E and H is order of increasing electrode potential in the electrochemical series:
$A+H_{2}SO_{4} \longrightarrow ASO_{4}+H_{2}$
$ACl_{2}+C \longrightarrow CCl_{2}+A$
$ECl_{2}+C \longrightarrow No reaction$
$2BCl+D \longrightarrow DCl_{2}+2B$
$H_{2}SO_{4}+D \longrightarrow No reaction$

Answer 1

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