Testing for Gases
GCSE Chemistry
Combined Science
AQA Topic 8.
00:05 Introduction
00:21 Collecting Gas
02:18 Hydrogen test
03:24 When do we encounter hydrogen?
04:59 Oxygen test
06:21 When do we encounter oxygen?
07:56 Chlorine test
08:54 When do we encounter chlorine?
09:57 Carbon dioxide test
11:16 When do we encounter carbon dioxide?
12:53 Summary