Science, asked by magallynm, 1 month ago

A car engine produces CO, NOx and hydrocarbons. The catalytic converter changes to CO2, and N2 gas and O2 gas and water vapor. Therefore, the exhaust products after the converter are considered _____________ pollutants. *

Primary
Secondary
Tertiary

Answers

Answered by siaac8485

0

Answer:

primary

Explanation:

primary pollutants are defined as those gases emitted directly from the exhaust of the vehicle.

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