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When a rod of metal ‘A’ is dipped in aqu...

When a rod of metal ‘A’ is dipped in aqueous solution of metal ‘B’ at `25^@`C, what will happen? (Given standard electrode potentials are `A^(2+)//A`=-0.76V and `B^(2+)//B`= +0.34V)

A

(a) ‘A’ will gradually dissolve

B

(b) ‘B’ will deposition ‘A’

C

(c) Water will decompose

D

(d) No reaction will occur

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