Tutor HuntTest QuestionsChemistry QuestionsYear 10 Chemistry Questions
Catalysts (GCSE Chemistry)
The following is a GCSE Chemistry test covering 'Catalysts' from the broader topic The Rate And Extent Of Chemical Change. The test is geared towards the AQA exam board style syllabus.Incorrect: 0
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In an energy profile diagram for an exothermic reaction, what change indicates the presence of a catalyst?
Which of the following is true about catalysts and activation energy numerically?
Which industrial process uses an iron-based catalyst to increase the rate of reaction?
Which is a correct effect of adding a catalyst to a reversible reaction at equilibrium?
Vanadium(V) oxide (V2O5) is used as a catalyst in which industrial process?
Which of these is an example of catalytic poisoning in a vehicle catalytic converter?
In the decomposition of nitrogen monoxide (2 NO ? N2 + O2), what is the role of a catalyst present in the reaction vessel?
Which statement about homogeneous and heterogeneous catalysts is correct?
What is the main environmental benefit of using catalysts in industrial chemical processes?
Which of the following is the best example of a heterogeneous catalyst?
Why are catalysts used in car catalytic converters?
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