JEE Advanced Chemistry question

Chemistry General Principles and Processes of Isolation of Elements (Metallurgy)JEE Advanced

Not in JEE Main or NEET syllabus

The purest form of Fe is

(A)Stainless steel
(B)Steel
(C)Cast iron
(D)Wrought ironCorrect

Answer: (D)

Solution

Wrought iron is the purest commercially available form of iron (about 99.5% Fe with very low carbon content, under 0.1-0.2%), produced by repeatedly working and removing slag from the

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Question ID VK-159635