In which of the following processes is iron being oxidized? 1 Fe + H2SO4 â†’ FeSO4 +H2 2 FeSO4 + H2S â†’ FeS + H2SO4 3 2FeCI2 + Cl2 â†’ 2FeCl3 4 2FeCl3 + SnCl2 + â†’ 2FeCl2 + SnCl4

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In which of the following processes is iron being oxidized? 1 Fe + H2SO4 ...

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In which of the following processes is iron being oxidized?
1 Fe + H₂SO₄ â†’ FeSO₄ +H₂
2 FeSO₄ + H₂S â†’ FeS + H₂SO₄
3 2FeCI₂ + Cl₂ â†’ 2FeCl₃
4 2FeCl₃ + SnCl₂ + â†’ 2FeCl₂ + SnCl₄

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A 1 only
B 2 only
C 3 only
D 1 and 3
E 2 and 4

Correct Answer: Option D

Explanation:

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In which of the following processes is iron being oxidized? 1 Fe + H2SO4 ...

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