A Level Chemistry 9701/13/O/N/19 Q19

Question

Catalytic converters are fitted in the exhaust systems of many cars.
Which gas:
● causes acid rain if it is released into the air
● is removed from car exhaust fumes by a catalytic converter?
A carbon dioxide
B carbon monoxide
C hydrocarbon vapour
D nitrogen dioxide

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    2021-06-26T17:07:55+08:00

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