General Principles & Processes of Isolating Elemen Class 12th Chemistry Ncert Solutions Chemistry Class 12th

6.19 How is 'cast iron' different from 'pig iron”?

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Vishal Baghel | Contributor-Level 10

10 months ago

The iron obtained from blast furnaces is known as pig iron. It contains around 4% carbon and many impurities such as S, P, Si, Mn in smaller amounts.

Cast iron is obtained by melting pig iron and coke using a hot air blast. It contains a lower amount of carbon (3%) than pig iron, cast iron is extreme

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Chemistry Ncert Solutions Class 12th 2023

Chemistry Ncert Solutions Class 12th 2023

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