how are individual atoms of oxygen formed in the stratosphere?\na. individual oxygen atoms are formed when…
how are individual atoms of oxygen formed in the stratosphere?\na. individual oxygen atoms are formed when oxygen molecules collide with each other.\nb. individual oxygen atoms are formed in the sun.\nc. individual oxygen atoms are formed during photosynthesis.\nd. individual oxygen atoms are formed when uv rays strike oxygen molecules.\nplease select the best answer from the choices provided\no a\no b\no c\no d
Answer
Answer:
D. Individual oxygen atoms are formed when UV rays strike oxygen molecules.
Brief Explanations:
In the stratosphere, UV - rays break oxygen molecules ($O_2$) into individual oxygen atoms. This is a key part of the ozone - oxygen cycle in the stratosphere. Options A, B, and C are incorrect as oxygen - molecule collisions don't break them into atoms, oxygen atoms aren't formed in the sun in the context of stratosphere processes, and photosynthesis doesn't form oxygen atoms in the stratosphere.