The example of chemistry research in the main area of materials is C. developing rechargeable batteries.
Research in chemistry can be described as the self-directed experimentation work that can be carried out through the guidance and supervision of a mentor which involves working on a particular research project as well as investigating phenomena of interest .
It should be noted that when working on a chemistry research in the main area of materials one can develop rechargeable batteries which is a research areas in the chemical sciences.
Therefore, option C is correct.
Learn more about research at:
https://brainly.com/question/968894
#SPJ1
