More cards in this set

Card 6

Front

What are used in catalytic converters?

Back

Preview of the front of card 6

Card 7

Front

What do the things in a catalytic converter do with the pollutant gases from the car?

Back

Preview of the front of card 7

Card 8

Front

What comes out of a car, due to the said reactions?

Back

Preview of the front of card 8