Correct Answer: Option A

Explanation

FeCl\(_2\) is not a naturally occurring iron ore; it is a compound that can be formed when iron minerals react with hydrochloric acid. The main naturally occurring iron ores are minerals like hematite (Fe\(_2\)O\(_3\)), magnetite (Fe\(_3\)O\(_4\)), and limonite (FeO(OH)⋅nH\(_2\)O)). However, a natural mineral called lawrencite, which is a natural form of ferrous chloride ((Fe,Ni)Cl\(_2\)), does exist, but it is rare and typically found in meteorites. 

• what is the fluid in the eye calles? Answer this

  1 Answers   ·   Biological Science   ·   2 hours ago
• which school is the richest school in Nigeria? Answer this

  1 Answers   ·   1 day ago
• how does post utme looks like and what are the subjects required for a medical student? Answer this

  1 Answers   ·   1 day ago