1.

A^(3+) overset(-1.2V) to A^(2+) overset(-0.56 V) to A^(1+) Where -1.2V and -0.56 V represent the reduction potentials of A^(3+) and A^(2+). Which of the following is true.

Answer»

The reaction `2A^(2+) to A^(3+) + A^(+1)` is spontaneous
The reaction `2A^(2+) to A^(3+) + A^(+1)` is non-spontaneous.
The emf of cell represented by the cell reaction is `2A^(2+) to A^(3+) + A^(+1)` is 0.2 V
None of these

Answer :A


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