CHEMISTRY GLOSSARY

Mannich reaction    →   Mannichova reakcija

Mannich reaction is a process in which hydrogen atoms in organic compounds are replaced with a methyl group.

Millon’s reaction    →   Millonova reakcija

Millon’s reaction is used for testing proteins by the appearance of red colour which the proteins give by reacting with a solution of mercury in nitric acid.

Navier-Stokes equations    →   Navier-Stokesove jednadžbe

Navier-Stokes equations are a set of complex equations for the motion of a viscous fluid subject to external forces.

PCl5 reaction    →   reakcija s PCl5

Reaction with phosphorus pentachloride (PCl₅) is a characteristic of organic compounds containing a hydroxyl group and this reaction is used to identify these compounds in an organic analysis.

reaction layer    →   reakcijski sloj

Reaction layer (in electrochemistry) is that layer of solution adjacent to an electrode within which a stationary distribution of electroactive species is established as the result of homogeneous reaction.

exothermic reaction    →   egzotermna reakcija

Exothermic reactions are those in which heat is released and there is a corresponding decrease in temperature (ΔH° < 0).

If the reaction is exothermic in one direction, in the opposite direction the reaction is endothermic.

reverse reaction    →   povratna reakcija

Reverse reaction is a reaction in backward directions, reaction (in the reversible reaction) in which original reactants emerge again from a products. It goes from right to left.

stereospecific reaction    →   stereospecifična reakcija

Stereospecific reactions are reactions that proceed predominantly to a single stereoisomeric product out. All metabolic conversions involving chiral molecules are stereospecific.

terminal reaction    →   terminalna reakcija

Terminal reaction is a reaction that ends a cycle or chain of other chemical reactions.

zero-order reaction    →   reakcija nultog reda

Zero-order reaction is a reaction for which the rate of reaction is independent of the concentration of reactants.