AS Chemistry OCR F322 – The Catalytic Converter 1 – Video




AS Chemistry OCR F322 - The Catalytic Converter 1
The three main pollutants of the petrol engine, how they are formed, why they are bad followed by how the catalytic converter changes them into less harmful substances.

By: MaChemGuy

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AS Chemistry OCR F322 - The Catalytic Converter 1 - Video

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