Organic chemistry and Organics

Organic chemistry noun - The chemistry of compounds containing carbon (originally defined as the chemistry of substances produced by living organisms but now extended to substances synthesized artificially).

Organics and organic chemistry are semantically related. In some cases you can use "Organics" instead a noun phrase "Organic chemistry".

Organic chemistry and organics are semantically related. You can use "Organic chemistry" instead a noun "Organics".