Question

When iron filings and sulphur powder are heated strongly then name of the compound formed on heating is”
(a) Ferric sulphide
(b) Ferrous sulphide
(c) Mixture of iron and sulphur
(d) Mixture of ferric oxide and sulphur

Answer 1

ferrous sulphide ( FeS)

Answer 2

Answer: ferrous sulphide (FeS)

Explanation: When iron filings and sulphur powder are mixed and heated they undergo a chemical reaction and form ferrous sulphide (FeS).