EVERYDAY SCIENCE

Detailed explanation-1: -organic compound, any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen. The few carbon-containing compounds not classified as organic include carbides, carbonates, and cyanides.

Detailed explanation-2: -Organic compounds composed of only carbon and hydrogen are called hydrocarbons.

Detailed explanation-3: -Organic compounds are molecules that contain carbon atoms covalently bonded to hydrogen atoms (C-H bonds). Many organic compounds are formed from chains of covalently-linked carbon atoms with hydrogen atoms attached to the chain (a hydrocarbon backbone).

Detailed explanation-4: -Hydrocarbons are organic molecules consisting entirely of carbon and hydrogen.

Detailed explanation-5: -Carbohydrates are organic compounds that contain only carbon, hydrogen, and oxygen. They are the most common of the four major types of organic compounds. There are thousands of different carbohydrates, but they all consist of one or more smaller units called monosaccharides.