Please review the essential standards  for the chemistry course at http://www.dpi.state.nc.us/docs/acre/standards/new-standards/science/chemistry.pdf

Briefly, Chemistry studies the interactions of matter and energy.

These are the last of the 3 sciences that  must be taken for graduation; Earth Science, Biology and one of the physical Sciences.  Chemistry does not have an EOC test at the end but they do have MSL tests.

 

 

 

This gives a great overview of what you will be expected to know for the final