Ah sorry about that!

This is a subscription feature

Available soon

Ah sorry about that!

This is a subscription feature.

Available soon

Ah sorry about that!

This is a subscription feature

Upgrade Now
All topics
/
12.0
Environmental Chemistry
Mandatory Experiments

12.3 Pollution

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

0

/

0

%

These revision notes summarise all of the key details from the video that you will need to recall for the exam, as per the marking schemes. There is an individual set of revision notes for every video.

Revision Notes

These quizzes allow you to see how well you've understood the content of this video. Unlike the Topic Quiz, these results are not recorded in your profile, but they are the best way to get ready for the more difficult questions in the Topic Quiz.

Here you can see all past paper questions related to this topic. These questions can also be found in the Past Paper Portal. Note that past paper questions from Section A of the exam (on Mandatory Experiments) are not listed here as part of this topic but can be found rather in the 'Question 1', 'Question 2' or 'Question 3' sections of the Past Paper Portal depending on where that mandatory experiment features in the exam.

Not available yet

2024 Question 11c)

Show marking scheme

2024 Question 4e)ii)

Show marking scheme

2024 Question 4h)

Show marking scheme

2023 Question 7c)

Show marking scheme

2022 Question 4h)

Show marking scheme

2021 Question 11b)

Show marking scheme

2020 Question 10a)

Show marking scheme

2020 Question 4i)

Show marking scheme

2019 Question 4j)

Show marking scheme

2018 Question 4j)

Show marking scheme

2017 Question 4j)

Show marking scheme

2016 Question 9

Show marking scheme

2015 Question 4i)

Show marking scheme

2014 Question 7e)

Show marking scheme

2014 Question 4j)

Show marking scheme

2013 Question 4i)

Show marking scheme

2012 Question 7a) - c)

Show marking scheme

2012 Quesiton 4j)

Show marking scheme

2011 Question 11a)

Show marking scheme

2011 Question 4g)

Show marking scheme

2010 Question 4i)

Show marking scheme

2009 Question 7

Show marking scheme

2009 Question 4g)

Show marking scheme

2008 Question 8b)

Show marking scheme

2008 Question 10a)

Show marking scheme

2008 Question 4e)

Show marking scheme

2008 Question 4i)

Show marking scheme

2007 Question 7c) - d)

Show marking scheme

2007 Question 4b)

Show marking scheme

2006 Question 8a)

Show marking scheme

2005 Question 8d) - e)

Show marking scheme

2004 Question 4f)

Show marking scheme

2003 Question 8c)

Show marking scheme

2003 Question 4e)

Show marking scheme