NEETChemistry-Redox Reactions
NEET Chemistry Disproportionation MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Identify disproportionation reaction
A
CH₄ + 2O₂ → CO₂ + 2H₂O
B
2H₂O₂ → 2H₂O + O₂
C
2KClO₃ → 2KCl + 3O₂
D
2Na + 2H₂O → 2NaOH + H₂
Correct Answer
Option 2
Detailed Explanation
In a disproportionation reaction, a single substance is simultaneously oxidized and reduced. H₂O₂ decomposes to form both H₂O and O₂, undergoing disproportionation.
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