JEE Main 20149 AprilOnline

Exam: JEE Main
Year: 2014
Date: 9 April
Mode: Online
Subject: Chemistry
Chapter: General Principles and Processes of Isolation of Metals

JEE Main 2014 · 9 April · Online · Chemistry · General Principles and Processes of Isolation of Metals

The form of iron obtained from blast furnace is :

Options

ACast Iron
BWrought Iron
CSteel
DPig Iron

Correct answer

D. Pig Iron

Step-by-step solution

Iron obtained in molten form at bottom of blast furnace is pig Iron with composition

C - 3 to 4.3 %
Si - 1 to 2 %
P - 0.05 - 2 %
S - 0.05 - 1 %
Mn - 0.5 to 2 %

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