Respuesta :
Answer:
The correct answer is option D.
Explanation:
Step 1: [tex]O_3\rightarrow O_2+O[/tex]
Step 2: [tex]NO+O\rightarrow NO_2[/tex]
Overall reaction can be determined by adding all the reactions of mechanism:
[tex]O_3+NO\rightarrow O_2+NO_2[/tex]
Reactants in an overall reaction = [tex]O_3\& NO[/tex]
Products in an overall reaction = [tex]O_2\& NO_2[/tex]
According to question , the role of oxygen gas is product.
The role of [tex]O_2[/tex] should be option D. product
Role of oxygen:
Since
[tex]O_3 \rightarrow O_2 + O[/tex]
And,
[tex]NO + O \rightarrow NO_2[/tex]
Now
Here we have to add all these
So, it should be [tex]O_3 + NO\rightarrow O_2 + NO_2[/tex]
Therefore, The role of [tex]O_2[/tex] should be option D. product
learn more about oxygen here: https://brainly.com/question/16717574
