3Fe(s) + 4H,0(g) → Fe 0,(s) + 4H;g
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Answered by
0
Answer:
oxide (Fe
3
O
4
=Fe
II
O.Fe
III
2
O
3
).
Iron is oxidising from 0 to +2 and +3 state.
Option (ii) is correct as water (H
2
O) is being reduced by removal of oxygen to form hydrogen (H
2
) gas.
Option (iv) is correct as water (H
2
O) itself is being reduced and is oxidising Iron(Fe), thereby acting as an oxidising
Answered by
0
Explanation:
3Fe + 4H₂O → Fe₃O₄ + 4H₂
- In this reaction water acts as an oxidising agent, it oxidised Fe to ferric oxide and hydrogen.
- This reaction is an example of a redox reaction.
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