When 7 grams of iron filings and 4g sulphur powder is heated sharply and then it is treated with dilute sulphuric acid. Name the gas produced

When 7 grams of iron filings and 4g sulphur powder is heated sharply a

1.	When 7 grams of iron filings and 4g sulphur powder is heated sharply and then it is treated with dilute sulphuric acid. Name the gas produced
Answer» ANATION:The gas PRODUCED is HYDROGEN SULPHIDE which smells like rotten eggsFeS+H2SO4=FeSO4+H2S