Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Arrange the following based on the percentage of iron content, from highest to lowest:

• A. Magnetite, Haematite, Limonite, Siderite
• B. Magnetite, Haematite, Siderite, Limonite
• C. Haematite, Magnetite, Siderite, Limonite
• D. Haematite, Magnetite, Limonite, Siderite

Answer 1

The correct option is A Magnetite, Haematite, Limonite, Siderite

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Pure magnetite contains 72.4 percent iron, hematite 69.9 percent, limonite 59.8 percent, and siderite 48.2 percent..