For the reaction, $2 \mathrm{~A}+\mathrm{B} \rightarrow 3 \mathrm{C}+\mathrm{D}$, which of the following does not express the reaction rate?

For the reaction $2 \mathrm{~A}+\mathrm{B} \rightarrow 3 \mathrm{C}+\mathrm{D}$. The reaction rate is written as follows: The reaction rate w.r.t. $\mathrm{A}=-\frac{1}{2} \frac{d[\mathrm{~A}]}{d t}$ The reaction rate w.r.t. $\mathrm{B}=-\frac{d[\mathrm{~B}]}{d t}$ The reaction rate w.r.t. $\mathrm{C}=+\frac{1}{3} \frac{d[\mathrm{C}]}{d t}$ The reaction rate w.r.t. $\mathrm{D}=+\frac{d[\mathrm{D}]}{d t}$ Related Theory During the course of the reaction shown below, reactants $A$ and $B$ are consumed while the concentration of product $A B$ increases. The reaction rate can be determined by measuring how fast the concentration of $A$ or $B$ decreases, or by how fast the concentration of $A B$ increases.
Caution The reaction rate is dependent on the concentration of the reactants as well as the rate constant as well as other factors include temperature and catalysts.