The purest from of iron which contains only about 0.1% carbon is? by Sunday | Oct 10 | Chemistry JAMB | 0 comments A. pig iron B. wrough iron C. cast iron D. iron pyrite Correct Answer: Option B – wrough iron Users Also Read These:Classify the following metals into ferrous and…Aluminum is above iron in the electrochemical…The effect of the presence of impurities such as…The length of an iron bar is 100cm at 20°C. At what…The main impurity in iron ore during the extraction…