NEET
- Exam
- NEET
- Subject
- Chemistry
- Chapter
- Redox Reactions
NEET · Chemistry · Redox Reactions
Which element in the reaction of hydrogen peroxide (H 2 O 2 )...
Which element in the reaction of hydrogen peroxide (H2O2) undergoes a change from an oxidation state of -1 to 0?
Options
- AHydrogen
- BOxygen
- CPhosphorus
- DChlorine
Correct answer
B. Oxygen
Step-by-step solution
In the reaction of hydrogen peroxide (H2O2), the oxygen in peroxide, which is present in -1 oxidation state, is converted to an oxidation state of 0 in oxygen gas (O2), as mentioned in the passage.