For the reaction; H (g) + I (g) → 2HI(g), the rate law is Rate = k[H ][I ] . Which of the mechanisms — NEET Chemistry Past Papers Chemistry Question

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For the reaction; H (g) + I (g) → 2HI(g), the rate law is Rate = k[H ][I ] . Which of the mechanisms given is consistent with this rate law? I II I ⇌ I + I (fast) H + I + I → 2HI (slow) I ⇌ I + I (slow) H + I + I → 2HI (fast) (A) I only (B) II only (C) Either I or II (D) Neither I nor II