Rate =k[A][B]2=k[2 A][2 B]2=k×8[ A][B]2
For the reaction A+ B → products, it is observed that : A. On doubling the initial concentration of A only, the rate of reaction is also doubled and…
NEET UG 2009 — Chemistry Physical Chemistry
2009mcqhard
For the reaction A+B→ products, it is observed that : A. On doubling the initial concentration of A only, the rate of reaction is also doubled and B. On doubling the initial concentration of both A and B, there is a change by a factor of 8 in the rate of the reaction. The rate of this reaction is given by :
Official previous-year question
Held on 30 Apr 2009 · Verified 9 Jul 2026.
Options
- A
rate =k[A][B]
- B
rate =k[A]2[B]
- C
rate =k[A][B]2
- D
rate =k[A]2[ B]2
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