hydrogen peroxide undergoes a decomposition reaction inside rocket booster to provide necessary conditions for burning of rocket fuel.
what is the products obtain during this decomposition reaction?
1.h2o2=h2o+h2+triangle
2.h2o2=h2o+triangle
3.h2o2=h2+o2+h2o
4.h2o=h2o+o2+triangle
Answers
Answered by
1
Answer:
option 3rd is the right answer
Answered by
1
Answer:
Option (4) H₂O₂→ H₂O + O₂ + Δ is correct.
Explanation:
- Hydrogen peroxide decomposes to water and oxygen in presence of warm conditions or the presence of UV light.
- The O-O bond in the molecule is quite unstable.
- The rate of reaction is slow at a moderate pH and temperature; and can be sped up upon the addition of a catalyst or increasing the temperature.
- It is a highly exothermic reaction due to the formation of new bonds. The heat produced can also lead to further increment in thermal decomposition.
- This heat energy helps in burning of rocket fuel.
- H₂O₂→ H₂O + O₂ + Δ
Conclusion:
The products obtained during decomposition of hydrogen peroxide are water and oxygen.
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