Zinc is coated over ion iron to prevent rusting of iron because :A. it is cheaper than ironB. `E_((Zn^(2+)//Zn))^(@) = E_((Fe^(2+)//Fe))^(@)`C. `E_((Zn^(2+)//Zn))^(@) lt E_((Fe^(2+)//Fe))^(@)`D. `E_((Zn^(2+)//Zn))^(@) gt E_((Fe^(2+)//Fe))^(@)`

Zinc is coated over ion iron to prevent rusting of iron because :A. it

1.	Zinc is coated over ion iron to prevent rusting of iron because :A. it is cheaper than ironB. `E_((Zn^(2+)//Zn))^(@) = E_((Fe^(2+)//Fe))^(@)`C. `E_((Zn^(2+)//Zn))^(@) lt E_((Fe^(2+)//Fe))^(@)`D. `E_((Zn^(2+)//Zn))^(@) gt E_((Fe^(2+)//Fe))^(@)`
Answer» Correct Answer - C

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Zinc is coated over ion iron to prevent rusting of iron because :A. it is cheaper than ironB. `E_((Zn^(2+)//Zn))^(@) = E_((Fe^(2+)//Fe))^(@)`C. `E_((Zn^(2+)//Zn))^(@) lt E_((Fe^(2+)//Fe))^(@)`D. `E_((Zn^(2+)//Zn))^(@) gt E_((Fe^(2+)//Fe))^(@)`

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