ozone is formed when ________. a. two oxygen molecules combine b. an individual oxygen atom combines with an…
ozone is formed when ________. a. two oxygen molecules combine b. an individual oxygen atom combines with an oxygen molecule c. ultraviolet radiation breaks apart four oxygen molecules d. oxygen molecules are broken into separate atoms please select the best answer from the choices provided o a o b o c o d
Answer
Brief Explanations:
Ozone ($O_3$) is formed when a single oxygen atom ($O$) combines with an oxygen - molecule ($O_2$). This is a well - known chemical process in the atmosphere. Ultraviolet radiation can break oxygen molecules into individual oxygen atoms, which then can combine with existing oxygen molecules to form ozone.
Answer:
B. an individual oxygen atom combines with an oxygen molecule