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1. |
What is the effect of catalytic converter on carbon monoxide and nitrogen oxide of exhaust? |
A. | Converts them into CO2 andH2O |
B. | Converts them into CO2 andNitrogen gas |
C. | Converts them into CO2 andNH4 |
D. | It converts them into CO2 andNO2 |
Answer» C. Converts them into CO2 andNH4 | |