PFAS are used in waterproof clothing because they make fabrics both water and stain resistant
© Claudiu/stock.adobe.com
This article links to the following topics in the AQA, Edexcel, OCR, WJEC, CCEA, SQA and IB Diploma exam specifications:
■ alkanes
Your organisation does not have access to this article.
Sign up today to give your students the edge they need to achieve their best grades with subject expertise
Subscribe
