STANDARDChemistry-Redox Reactions
STANDARD Chemistry Oxidation and Reduction MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Substances that are oxidised and reduced in the following reaction are respectively N₂H₄(l) + 2H₂O₂(l) → N₂(g) + 4H₂O(l)
A
N₂H₄, H₂O
B
N₂H₄, H₂O₂
C
N₂, H₂O₂
D
H₂O, N₂
Correct Answer
Option B
Detailed Explanation
In the reaction, N₂H₄ is oxidised to N₂, and H₂O₂ is reduced to H₂O. This is evident from the changes in oxidation numbers.
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