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3.2 Catalysts at Work

3.2 Catalysts at Work. 3.2.1. Catalytic Converters. LO: I understand how catalytic converters work. Catalytic converters in car exhausts:. Convert harmful gases into less harmful ones. Contain platinum, palladium and rhodium. For example:. +. +. 2NO. 2NO 2. 2N 2. 3O 2. +. 2CO. O 2.

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