NEET-UG SERIES Chemistry
Sulphur
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2013 Chapter Questions 1 MCQs
01
PYQ 2013
medium
chemistry ID: neet-ug-
Roasting of sulphides gives the gas X as a by-product. This is a colorless gas with choking smell of burnt sulphur and causes great damage to respiratory organs as a result of acid rain. Its aqueous solution is acidic acts as a reducing agent and its acid has never been isolated. The gas X is
1
H2S
2
SO2
3
CO2
4
SO3