When hydrogen burns in oxygen, water is formed and when water is electrolysed, then hydrogen and oxygen are produced. What type of reaction takes place? (a) In the first case? In the second case?
ChemistryClass 10ICSEAnswered 27 Mar 2026
Answer
- Combination reaction of hydrogen and oxygen gas which results in the formation of water
- Decomposition reaction is that water electrolysis which breakdown hydrogen gas and oxygen gas