Uploaded June 2020 | Updated September 2026, 2 weeks ago

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This short video explains everything you need to know for the IGCSE Chemistry exam.

I also recommend that you watch this YouTube video showing one of these experiments in action: youtube.com/watch?v=eUJk-qp9bso&list=PLGKYckXcwIQPrvvtM3U1KFcRnQrJm1ze-&index=16