Is carbonic acid (H2CO3) organic or inorganic molecule?

inorganic

The primary difference between organic compounds and inorganic compounds is that organic compounds always contain carbon while most inorganic compounds do not contain carbon. Also, almost all organic compounds contain carbon-hydrogen or C-H bonds.

the molecule, NaHCO3, classification as organic or inorganic

To determine whether carbonic acid (H2CO3) is an organic or inorganic molecule, we need to understand the definitions of organic and inorganic compounds.

Organic compounds typically contain carbon atoms bonded to hydrogen, along with other elements such as oxygen, nitrogen, sulfur, and halogens. They are often derived from living organisms or have a carbon-based structure. Inorganic compounds, on the other hand, generally do not contain carbon-hydrogen bonds.

Carbonic acid, H2CO3, consists of carbon, hydrogen, and oxygen atoms, but it does not contain a carbon-hydrogen bond. Therefore, it is considered an inorganic compound rather than an organic one.

To make this determination, you should examine the chemical structure of the compound and identify whether it contains carbon-hydrogen bonds.