For the reaction taking place on water, the order of reaction is
${{H}_{2}}+C{{l}_{2}}\xrightarrow{\text{Sunlight}}2HCl$
$1$
$2$
$3$
$0$
During Kinetic study of reaction $2 A+B \rightarrow C+D$, the following results were obtained :
$A[M]$ | $B[M]$ |
initial rate of formation of $D$ |
|
$i$ | $0.1$ | $0.1$ | $6.0 \times 10^{-3}$ |
$ii$ | $0.3$ | $0.2$ | $7.2 \times 10^{-2}$ |
$ii$ | $0.3$ | $0.4$ | $2.88 \times 10^{-1}$ |
$iv$ | $0.4$ | $0.1$ | $2.40 \times 10^{-2}$ |
Based on above data, overall order of the reaction is $\qquad$
Assuming the reaction
$2NO(g) + Cl_2(g) \longrightarrow 2NOCl(g)$
occurs in a single elementary step, we can say that
The mechanism of the reaction $2NO_2 + F_2 \to 2NO_2F$ is
$(i)\,\,N{O_2}\,\xrightarrow{{slow}}\,NO + O$
$(ii)\,\,{F_2} + O + NO\,\xrightarrow{{fast}}\,N{O_2}F + F$
$(iii)\,\,F + N{O_2}\,\xrightarrow{{fast}}\,N{O_2}F$
Select the correct one
For the reaction ${H_2}(g) + B{r_2}(g) \to 2HBr(g)$, the experimental data suggest, rate $ = K[{H_2}]{[B{r_2}]^{1/2}}$. The molecularity and order of the reaction are respectively
In the reaction $A + B \to $ Products, if $B$ is taken in excess, then it is an example of