Which of the following statements is incorrect?
- AThe rate law for any reaction cannot be determined experimentally.
- BComplex reactions have fractional order.
- CBimolecular reactions involve simultaneous collision between two species.
- DMolecularity is only applicable for elementary reactions.
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Similar Questions
The mechanism for the reaction is given below:
$2P + Q \to S + T$
$P + Q \to R + S$ (slow)
$P + R \to T$ (fast)
The rate law expression for the reaction is:
$2P + Q \to S + T$
$P + Q \to R + S$ (slow)
$P + R \to T$ (fast)
The rate law expression for the reaction is:
Medium
View SolutionWrite the differential rate expression for the following reactions and determine their order of reaction:
$1) \ 2 N_2O_5(g) \rightarrow 4 NO_2(g) + O_2(g)$
$2) \ C_4H_9Cl(aq) + OH^-(aq) \rightarrow C_4H_9OH(aq) + Cl^-(aq)$
$1) \ 2 N_2O_5(g) \rightarrow 4 NO_2(g) + O_2(g)$
$2) \ C_4H_9Cl(aq) + OH^-(aq) \rightarrow C_4H_9OH(aq) + Cl^-(aq)$
Medium
View SolutionWhich of these does not influence the rate of reaction?
Medium
View SolutionFor an elementary reaction,which of the following is correct?
For a certain reaction $A \to P$,the half-life for different initial concentrations of $A$ is mentioned below:
$[A_0]$ $0.1 \ M$ $0.025 \ M$ $t_{1/2} \ (s)$ $100 \ s$ $50 \ s$
Which of the following option$(s)$ is/are correct?
| $[A_0]$ | $0.1 \ M$ | $0.025 \ M$ |
| $t_{1/2} \ (s)$ | $100 \ s$ | $50 \ s$ |
Which of the following option$(s)$ is/are correct?
Medium
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