Q. The gas in the atmosphere that helps in burning is

  • (A) hydrogen
  • (B) oxygen
  • (C) nitrogen
  • (D) carbon dioxide
✅ Correct Answer: (B) oxygen

Published by Mr. Dubey ⭐ 111.54K Points at 10-Nov-2022 10:41 am in Chemistry

You must be Logged in to update hint/solution

📝 Notes by Other Students/ Teachers

📊 Question Analytics

👁️
263
Total Visits
📽️
4 y ago
Published
🎖️
Mr. Dubey
Publisher
📈
94%
Success Rate