Q.

The standard electrode potential of M+/M in aqueous solution does not depend on           [2023]

1 Sublimation of a solid metal  
2 Ionisation of a solid metal atom  
3 Hydration of a gaseous metal ion  
4 Ionisation of a gaseous metal atom  

Ans.

(2)

The standard electrode potential of M+/M in aqueous solution depends on:

• Ionisation of a gaseous metal atom

• Hydration of a gaseous metal ion

• Sublimation of a solid metal