For the reaction $\text{A} + \text{B} \rightarrow \text{Products}$, the following initial rates were obtained at various initial concentrations of reactants : | Sl. No. | $[A]/\text{mol L}^{-1}$ | $[B]/\text{mol L}^{-1}$ | $\text{Initial rate} / \text{mol L}^{-1}\text{ s}^{-1}$ | |---|---|---|---| | 1 | $0\cdot1$ | $0\cdot1$ | $0\cdot05$ | | 2 | $0\cdot2$ | $0\cdot1$ | $0\cdot10$ | | 3 | $0\cdot1$ | $0\cdot2$ | $0\cdot05$ | Determine the order of the reaction with respect to A and B and overall order of the reaction.

Year	Paper Code	Set	Position
CBSE 2025	Series 56-5	Set 1	Question 23
CBSE 2025	Series 56-5	Set 2	Question 22
CBSE 2025	Series 56-5	Set 3	Question 23

• Step 1: Stating the fundamental formula / law statement (+1 Mark)
• Step 2: Intermediate mathematical substitution or proof steps (+1 Mark)
• Step 3: Correct final value or conclusion with mandatory SI units (+1 Mark)