NEET2019Chemistry-Chemical Kinetics
NEET 2019 Chemistry Rate of Reaction MCQ Question
Type: MCQ-conceptual-Medium-Class 12
For the chemical reaction, N₂H₄ + 3H₂O₂ → N₂ + 4H₂O, the CORRECT option is
A
d[N₂]/dt = d[H₂O]/dt
B
d[N₂]/dt = 1/3 d[H₂O₂]/dt
C
d[N₂]/dt = 2 d[N₂H₄]/dt
D
d[H₂O]/dt = 1/2 d[N₂H₄]/dt
Correct Answer
Option B
Detailed Explanation
The rate of formation of N₂ is related to the rate of consumption of H₂O₂ by the stoichiometry of the reaction: d[N₂]/dt = 1/3 d[H₂O₂]/dt.
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