Snapquiz - Percentage Yield

This is the Snapquiz on Percentage Yield. Click here or use the embedded video if you haven't watched the lesson yet.


Question 1. What is the maximum possible yield called?

Actual yield.
Total yield.
Theoretical yield.
Maximum yield.


Question 2. What is one fifth as a percentage?

15%.
20%.
50%.
10%.


Question 3. Which number goes on the top of your fraction when you're calculating a percentage on a foundation level GCSE Science paper?

The large number.
The denominator.
The small number.
100%.


Question 4. Which two elements do we use in the Haber process?

Nitrogen and hydrogen.
Nitrogen and oxygen.
Oxygen and hydrogen.
Oxygen and carbon.


Question 5. What do we call the chemicals we make in the reaction?

Products.
Reactants.
Results.
Outcomes.


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