Medium
Which of the following reactions is a termolecular reaction?
- A$H_{2(g)} + Cl_{2(g)} \to 2HCl_{(g)}$
- B$CaCO_{3(s)} \to CaO_{(s)} + CO_{2(g)}$
- C$2NO_{(g)} + O_{2(g)} \to 2NO_{2(g)}$
- D$N_{2}O_{4(g)} \to 2NO_{2(g)}$
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View SolutionThe rate law for the reaction $2 NO_{(g)} + O_{2(g)} \longrightarrow 2 NO_{2(g)}$ is $\text{rate} = k[NO]^2[O_2]$. Which of the following statements is correct?
Which of the following rate laws has an overall order of $0.5$ for a reaction involving substances $x$,$y$,and $z$?
MediumAIIMS 1983
View SolutionFor the decomposition of a compound $AB$ at $600 \ K$,the following data were obtained:
$[AB] \ (mol \ dm^{-3})$ Rate of decomposition of $AB \ (mol \ dm^{-3} \ s^{-1})$ $0.20$ $2.75 \times 10^{-8}$ $0.40$ $11.0 \times 10^{-8}$ $0.60$ $24.75 \times 10^{-8}$
The order for the decomposition of $AB$ is:
| $[AB] \ (mol \ dm^{-3})$ | Rate of decomposition of $AB \ (mol \ dm^{-3} \ s^{-1})$ |
| $0.20$ | $2.75 \times 10^{-8}$ |
| $0.40$ | $11.0 \times 10^{-8}$ |
| $0.60$ | $24.75 \times 10^{-8}$ |
The order for the decomposition of $AB$ is:
DifficultKCET 2009
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