Social Sciences, asked by chinnumaari36, 5 months ago

what are the problems faced by using charcoal in purifying iron?

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Answered by shevateaalok12

1

Answer:

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Answered by MizZFaNtAsY

4

Answer:

The oxygen reacts with the remaining impurities to form various oxides. The carbon forms carbon monoxide. Since this is a gas it removes itself from the iron! ... These are removed using quicklime (calcium oxide) which is added to the furnace during the oxygen blow.

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