Practice Combustion Reactions (2.5.1) - Unit 9: Redox Processes

Practise this section

8 questions

Flashcard drill
2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What are the products of complete combustion?
Show hintHide hint
Think about what happens when fuel burns fully in oxygen.
Question 2.
Define incomplete combustion.
Show hintHide hint
Consider what happens when oxygen is limited.
3Question 3.
What is produced during complete combustion?
- Carbondioxide and Heat
- Carbon and Soot
- Carbon monoxide
Show hintHide hint
Think about the products of full combustion with enough oxygen.
4Question 4.
True or False: Incomplete combustion produces carbon monoxide.
- True
- False
Show hintHide hint
Think about the scenarios where not enough oxygen is available.
Question 5.
A power plant burns a certain fuel. If the combustion is incomplete, can this affect air quality? How?
Show hintHide hint
Consider the implications of different combustion types.
Question 6.
If you change the ratio of propane to oxygen in a combustion reaction, how would that affect the outcome?
Show hintHide hint
Link this to the basic principles of combustion.

4 more questions in this section. Enroll free to practise them all.