Which of the following metals cannot replace Fe from FeSO4? (a) Zn (b) Al (c) Mg (D) Pb?
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Diana Nair
May 24, 2020 |
Correct option is A why because is thatZn or zinc is less reactive than ironor Fe.So Iron cannot displaces zinc from its salt solution.
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Poonam Poonam
Jan 23, 2022 |
Option (d) Pb is right answer bcoz zn, Al,Mg are high reactive elements than Fe but only pb is less reactive than Fe
Correct option is A why because is thatZn or zinc is less reactive than ironor Fe.So Iron cannot displaces zinc from its salt solution.
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Correct option is A why because is thatZn or zinc is less reactive than ironor Fe.So Iron cannot displaces zinc from its salt solution.
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