Complete the process of iron rusting by filling the blanks. Suggest a way to prohibit the process.The rion rust is formed due to ______ reaction. Different regions on iron surface become anode and cathde. Reactionon anode region : Fe_((s)) to Fe_((aq))^(2+) + 2e^(-) Reaction on cathode region. O_(2(g))+ 4H^(+)_((aq)) + ________to2H_(2)O_((l)) WhenFe^(2+) ions migrate from anode region they react with _______ to formFe^(3+) ions. A reddiush coloured hydrated oxide is formed from ______ ions. It is called rust. 2Fe^(3+)_((aq)) + 4H_(2)O((l)) to _______ + 6H^(+)_((aq)) A way to prevent rusting ______

Complete the process of iron rusting by filling the blanks. Suggest a

1.	Complete the process of iron rusting by filling the blanks. Suggest a way to prohibit the process.The rion rust is formed due to ______ reaction. Different regions on iron surface become anode and cathde. Reactionon anode region : Fe_((s)) to Fe_((aq))^(2+) + 2e^(-) Reaction on cathode region. O_(2(g))+ 4H^(+)_((aq)) + ________to2H_(2)O_((l)) WhenFe^(2+) ions migrate from anode region they react with _______ to formFe^(3+) ions. A reddiush coloured hydrated oxide is formed from ______ ions. It is called rust. 2Fe^(3+)_((aq)) + 4H_(2)O((l)) to _______ + 6H^(+)_((aq)) A way to prevent rusting ______
Answer» Solution :The iron rust is formed due to `underline ("electrochemical") ` REACTION. different regions on iron SURFACE BECOME anode and cathode. Rection on anode region : ` Fe_((s))to Fe^(2+)_(aq) + 2e^(-)` Reaction on cathode region : ` O_(2(g)) + 4H^(+)_((aq)) +4e^(-) to 2H_(2)O_(l)` When ` Fe^(2+)`ionsmigrate from anode region they react with `underline ("water")` to form ` Fe^(3+)`ions. A reddish coloured hydrated oxide is formed from ` Fe^(3+)` ions. It is calledrust. ` 2Fe^(3+)_(aq) + 4H_(2)O_(l) to+ Fe_(2)O_(3).H_(2)O_(s) + 6H^(+) (aq)` A way to preventrusting by colouring with acylicpaints, ZN plating galvanizing , anodizing, alloying, etc.