MCQ
Product $Y$ is


- A

- B

- ✓

- D








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${B^{3 + }}_{(aq.)} + 3{e^ - } \to B(s)$ ; $E = 0.6\ Volt$
Using above information find the ion which will be deposited first at cathode if solution containing $A_{(aq.)}^{2 + }$ & $B_{(aq.)}^{ 3+ }$ is electrolysed
(At nos. : $L a=57, C e=58, E u=63$ and $Y b=70$ )
