Answers

2016-01-29T17:32:10+05:30
Iron sulfide or Iron sulphide can refer to a range of chemical compounds composed of iron and sulfur.

Troilite, FeS, the endmember of pyrrhotite; Mackinawite, Fe1+xS (where x = 0 to 0.1); Marcasite, or iron(II) disulfide, FeS2 (orthorhombic); Pyrite, or iron(II) disulfide, FeS2 (cubic), the more stable endmember.

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