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The correct option is (d)....Provide the solution and the reason and justification with it

Asked by tirumalasandeep 15th April 2017, 8:03 PM
Answered by Expert
Answer:
The standard reduction potential of Fe2+ is Fe3+ + e- → Fe3+ is 0.77 V.
The SRP for Al(s), Pb(s), I-(aq), Cu2+(aq) are less than Fe2+. Hence they can not get reduced by Fe2+.
While SRP for Br2 and MnO4- are more positive than Fe2+. Hence they can get reduced by Fe2+.
Thus, the correct option is (d).
Answered by Expert 17th April 2017, 6:46 PM
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