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KineticsMCQ

For the reaction 2A + 2B → Product the rate law is Rate = k[A][B]2. Which mechanism is consistent wiKinetics Chemistry Question

Question

For the reaction
2A + 2B → Product
the rate law is Rate = k[A][B]2. Which mechanism is consistent with this information?

A.

B + B ⇌ C
C + A → Product (slow)

B.

A + B → C (slow)
C + B → product

C.

A + A ⇌ C
B + B ⇌ D
C + D → Product (slow)

D.

A + B ⇌ C
B + C → D (slow)
D + A → product

✓ Correct
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