The two correct answers are:
- nitrogen dioxide
- sulfur dioxide
Both nitrogen dioxide and sulfur dioxide are pollutants released when fossil fuels are burned.
Responses
nitrogen dioxide
nitrogen dioxide
dihydrogen oxide
dihydrogen oxide
sulfur dioxide
sulfur dioxide
argon dioxide
argon dioxide
helium oxide
helium oxide
1 answer
The two correct answers are:
Both nitrogen dioxide and sulfur dioxide are pollutants released when fossil fuels are burned.