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 one fifth as a percentage?

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


Question 2. What is the maximum possible yield called?

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


Question 3. What is three kilograms as a percentage of five kilograms?

30%.
40%.
50%.
60%.


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

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


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

Outcomes.
Reactants.
Products.
Results.


If you would like to track your scores, please enter your preferred first name into the box (please note, this uses cookies to store the data on your computer/phone/tablet - please see the FAQ for more information). Alternatively, if your teacher has given you a code starting with a # symbol, you can enter that:


Snapquiz© CJ Thornton    Terms and Conditions    Privacy
Teachers


Log out