Which one of the following pairs (Reaction – Unit of rate constant) is not…

PYQ UPPSC LT Grade (Assistant Teacher) 2025

1. A.

   Second order – mol⁻¹ L s⁻¹

2. B.

   Third order – mol⁻² L² s⁻¹

3. C.

   Zero order – mol⁻¹ L⁻¹ s⁻¹

4. D.

   First order – s⁻¹