All are examples of fast reactions except;
Correct answer: B. Redox
- A. Neutralization
- B. Redox
- C. Decomposition
- D. Ionic
Explanation
To summarize, the reaction AgCl + NH3 -> [Ag(NH3)2]Cl is not a fast reaction because there is no change in the oxidation number of any element. Ionic reactions can be fast due to the rapid formation of bonds between ions. Neutralization reactions and decomposition reactions can vary in speed depending on the specific reaction conditions and compounds involved.
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About Reaction Kinetics
Reaction kinetics relates reaction rate to concentration, temperature, surface area and catalysts. Questions cover rate laws, reaction order, rate constants, activation energy and the activated complex, including how a catalyst lowers the activation energy without changing the overall energy change or equilibrium position.
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