Which one of the following is correct about following reaction if iron is not 100% pure?2Fe+3H2O+02 → Fe2O3.3H2O
Correct answer: B. Very slow reaction
- A. Very fast reaction
- B. Very slow reaction
- C. Moderately reaction
- D. Not predicted
Explanation
It is rusting of iron so it is very slow process
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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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