Quiz
Rate of Reaction Chemistry Quiz
Dieses Quiz enthält Fragetypen, die sich im gewohnten Player öffnen.
Fragen in diesem Quiz (10)
1Calcium carbonate powder reacts slower than calcium carbonate lumps
- ARichtig
- BFalsch
2Label the following diagram
- AReactants
- BProducts
- CActivation energy
- DReaction coordinate
- EEnthalpy
3Select the options which result in a faster rate of reaction
- AHigh temperature
- BLow concentration
- CHigh pressure in a reaction involving liquids and solids
- DLarge particles
- EA reaction with a low activation energy
4Catalysts always speed up the rate of reaction
- ARichtig
- BFalsch
5The enzyme used to produce alcohol is called [blank_start]yeast[blank_end]. The part of the enzyme that fits into the substrate is called the active site.
- Ayeast
6Potassium is used in catalytic converters in cars.
- ARichtig
- BFalsch
7Using a catalyst reduces the overall energy change of a reaction.
- ARichtig
- BFalsch
8One enzyme can catalyse more than one reaction
- ARichtig
- BFalsch
9A catalyst can be reused.
- ARichtig
- BFalsch
10Hydrogen peroxide decomposes naturally to give...
- AWater and oxygen
- BHydrogen and oxygen
Informationen
- Beschreibung
- The final part of our series on Rate of Reaction, this quiz tests your knowledge of the key learning points in this point. Includes questions with graphs and illustrations that will provide a real learning test for you and ensure you are exam ready.
- Autor
- Niamh Ryan
- Sprache
- English
- Aufrufe
- 1.033
- Verlauf
- Erstellt am 29 Jun 2017 · aktualisiert am 3 Okt 2018
- Schlagwörter
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