AIIMS2006Chemistry-Chemical Kinetics
AIIMS 2006 Chemistry Rate of Reaction MCQ Question
Type: MCQ-conceptual-Medium-Class 12
For the reaction, 2N₂O₅ → 4NO₂ + O₂
A
1/2 d[N₂O₅]/dt
B
2 d[N₂O₅]/dt
C
1/4 d[NO₂]/dt
D
d[O₂]/dt
Correct Answer
Option C
Detailed Explanation
In general for a reaction, xA + yB -> yC + yD, the rate expression may be expressed as 1/a d[A]/dt = 1/b d[B]/dt = 1/c d[C]/dt = 1/d d[D]/dt.
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