Question

iron reacts with sulphuric acid reaction
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Answer 1

Answer:

Iron metal dissolves readily in dilute sulphuric acid in the absence of oxygen to form solutions containing the aquated Fe(II) ion together with hydrogen gas, H2. In practice, the Fe(II) is present as the complex ion [Fe(OH2)6]2+. If oxygen is present, some of the Fe(II) oxidizes to Fe(III).

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Answer 2

Explanation:

Iron metal dissolves readily in dilute sulphuric acid in the absence of oxygen to form solutions containing the aquated Fe(II) ion together with hydrogen gas, H2. In practice, the Fe(II) is present as the complex ion [Fe(OH2)6]2+. If oxygen is present, some of the Fe(II) oxidizes to Fe(III).