Which of the following types of iron ore has the highest iron content, typically ranging up to 70-72%, and possesses magnetic properties?

💡 Solution & Explanation

Magnetite is the highest quality iron ore, containing up to seventy-two percent metallic iron content alongside distinctive natural magnetic characteristics. While hematite is more abundantly mined in India, magnetite possesses superior purity. Siderite and limonite contain substantially lower percentages of iron and higher impurities.