Organic Compounds in a sentence

The number of organic compounds is immense and the known number of defined compounds is close to 10 million. citation However, an indefinitely large number of such compounds are theoretically possible.

In summary, most carbon-containing compounds are organic, and almost all organic compounds contain at least a C-H bond or a C-C bond.

Organic compounds are named according to the organic nomenclature system. citation Inorganic compounds are named according to the inorganic nomenclature system.

Organic compounds main It was once thought that organic compounds could only be created by living organisms.

Techniques were available to remove various organic compounds from bacteria, and if the remaining organic compounds were still able to cause R strain bacteria to transform then the substances removed could not be the carrier of genes.

The depiction of organic compounds with drawings is greatly simplified by the fact that carbon in almost all organic compounds has four bonds, nitrogen three, oxygen two, and hydrogen one.

Soil organic matter main Soil organic matter is made up of organic compounds and includes plant, animal and microbial material, both living and dead.

Tufts University scientists said the sophisticated membranes can organic compounds not only by size—as small as a molecule—but also by their electrostatic charge, meaning manufacturers could sort compounds by both size and type.

Tests revealed the rock contained organic materials like carbon, but in 2012, scientists conclusively demonstrated the organic compounds in the rock formed by chance, not with the involvement of biological organisms.

According to the concept of vitalism (vital force theory), organic matter was endowed with a "vital force". citation During the first half of the nineteenth century, some of the first systematic studies of organic compounds were reported.

Kolbe promoted the idea that organic compounds could be derived from substances clearly sourced from outside this "organic" context, directly or indirectly, by substitution processes.

Organic chemistry Deuterium oxide is often used as the source of deuterium for preparing specifically labelled isotopologues of organic compounds.

Solubility Neutral organic compounds tend to be hydrophobic ; that is, they are less soluble in water than in organic solvents.

Solubility of organic compounds The principle outlined above under polarity, that like dissolves like, is the usual guide to solubility with organic systems.

The modern meaning of organic compound is any compound that contains a significant amount of carbon—even though many of the organic compounds known today have no connection to any substance found in living organisms.

There, organisms feed on them and mix the organic material with the upper soil layers; these added organic compounds become part of the soil formation process.

Usually, most of the nitrogen in soil is bound within organic compounds that make up the soil organic matter, and must be mineralized to the ammonium or nitrate form before it can be taken up by most plants.

A fragrance is defined as a combination of organic compounds that produce a particular odor.

An air monitor that tracks and measures an measures five factors: particulate matter (PM 2.5), volatile organic compounds (VOCs), carbon monoxide (CO), humidity and temperature.

And the chemistry-based model enabled the researchers to track secondary pollutants, such as ozone, which is formed when nitrogen oxides (NOvolatile organic compounds (VOCs) emissions are exposed to sunlight.