Science · Chemistry
Which gas is evolved when lead (Pb) is heated with concentrated sulfuric acid (H2SO4)?
- 1H2S
- 2SO2✓
- 3O2
- 4H2
Correct answer
SO2
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Chemistry?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Science · Chemistry