A. atomic oxygen (O) and ordinary oxygen (O2)
B. only ozone (O3)
C. mixture of atomic oxygen (O), ordinary oxygen (O2) and Ozone (O3)
D. only ordinary oxygen (O2)
✅ The correct answer is option C.
The ozone layer at high altitude contains mixture of atomic oxygen (O), ordinary oxygen (O2) and Ozone (O3).
The ozone layer at high altitude contains mixture of atomic oxygen (O), ordinary oxygen (O2) and Ozone (O3).