On the extraction of iron, the slag produced is

On The Extraction Of Iron The Slag Produced Is Chemistry Question

On the extraction of iron, the slag produced is

Options

(a) CO
(b) FeSiO₃
(c) MgSiO₃
(d) CaSiO₃

Correct Answer:

CaSiO₃

Explanation:

In the extraction of iron, limestone which acts as flux, decomposes at 1073 K to form CaO which than combines with silica to form slag. CaCO₃ → CaO + CO₂. CaO + SiO₂ → CaSiO₃ (slag).

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Topics: D and F Block Elements (91)
Subject: Chemistry (2512)

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