Question

The rate constant of reaction is $1.2\times {10}^{-1}mo{l}^{-2}lite{r}^2{s}^{-1}$ , the order of the reaction is

• A. zero
• B. 1
• C. 2
• D. 3

Answer 1

The correct option is D 3

We know that $k=(mol{L}^{-1}{)}^{1-n}{s}^{-1}$ so, putting n = 3, we get the unit for $k=mol{L}^{-2}{L}^2{s}^{-1}$