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Explain extraction of iron

1)Why is iron first roasted and converted to iron(III) before extraction2)Write the two equations of roasting iron to make iron
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2. asked by Mk
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Explain extraction of iron
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2. asked by Mosses
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a) Would 2-propanol be a suitable solvent to extract caffeine from an aqueous tea solution? Explain?b) You want to use 45 ml
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2. asked by Layla
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When doing your extraction you were asked to vent your extraction funnel occasionally during the extraction. Why?You were
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2. asked by Josh
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1)Give the two oxidation states of iron2)Give the main chief ore of iron and give their formula 3)Name the impurities present in
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2. asked by Maggie. K
3. 91 views
1)Why is it possible to extract sodium and aluminium by use of electrolysis method and not by radiation like in the case of
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2. asked by Maggie. K
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Name one other substance that can be used instead of sodium hydroxide during extraction of iron
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2. asked by Maggie. K
3. 62 views
What is the use of limestone and coke in the blast furnace used in extraction of iron
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2. asked by Maggie. K
3. 59 views
I looked and could not find anything on iron smelting? Could you explain to me why it is a chemical process?Iron ore is a
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2. asked by George
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iron has three main naturally occuring isotopes which can be investigated using a mass spectrometer. The first stage in the
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2. asked by Anonymous
3. 687 views