what are organic and inorganic substances?
Substances which contain one or more carbon atoms bonded with each other or another element or radical like hydrogen, nitrogen, oxygen, halogens, phosphorus, silicon and sulfur are called organic compounds except carbon monoxide, carbon dioxide, carbonates, cyanides, cyanates, carbides, and thiocyanates etc.which are considered inorganic.
Examples of organic compounds are hydrocarbons, carbohydrates, proteins, nucleic acids etc.
Whereas,
Substances which donot contain carbon are called inorganic substances. Example: NaCl, H2SO4, AlCl3, NH4OH, B2O3 etc.