Which of the following is NOT a feature of organic compounds?

Organic compounds are characterized primarily by the presence of carbon atoms, often bonded with hydrogen, oxygen, nitrogen, and other elements. The fundamental aspect of organic chemistry is the study of carbon-containing compounds.

While many organic compounds are indeed derived from living organisms or their byproducts, this does not mean that all organic compounds are exclusively made from non-living sources. Indeed, organic compounds can be synthesized through various chemical processes, including petrochemical sources and laboratory synthesis, allowing for the creation of compounds that do not originate from biological organisms. This flexibility in their origin highlights that while many organic compounds relate to life, they are not restricted to being solely made from living sources.

In contrast, the other options reflect characteristics commonly associated with organic compounds:

• The presence of carbon atoms is a defining trait.

• Many organic compounds are indeed nonpolar and can be insoluble in water, although solubility depends on the specific structure and functional groups present within the compound.

• Organic compounds typically contain hydrogen and oxygen, among other atoms, contributing to their diverse structures and functions.

Therefore, option D, which suggests an exclusive connection to non-living sources, is not representative of the broader nature of organic compounds.