NEETChemistryRedox Reactions
What is the purpose of adding H 2 O in the half-reaction method for reactions occurring in acidic medium?
Options
- ATo balance H atoms
- BTo balance O atoms
- CTo balance both H and O atoms
- DTo balance charge
Correct answer
B. To balance O atoms
Step-by-step solution
H 2 O is added in the half-reaction method for reactions occurring in acidic medium to balance O atoms.