Racemic modification: Definition, Preparation, Examples

Racemic modification

Racemic modification is the mixture of two enantiomers, substances with mirror-image or dissymmetric chemical structures in equal amounts. Racemic modification refers to the equimolar mixture of two enantiomers. It is also known as recemic mixture or racemate. Each enantiomer rotates the plane of … Read more

Four Different Projections of Organic Compounds

Projections of organic compounds

The three-dimensional structures of organic compounds can be represented by different projections. Common Projections of organic compounds include Fischer projection, Sawhorse projection, and Newman projection. Flying Wedge or Wedge Dash projections of organic compounds The Flying-Wedge Projection is the most … Read more

Steroisomerism (A Level Chemistry Revision Notes)

Stereoisomerism

Stereochemistry is the branch of science that deals with the structure in three dimensions. Stereochemistry is the study of stereoisomers and covers the entire spectrum of chemical, 3dinorganic, biological, physical, and especially supramolecular chemistry. At least one carbon sp3- hybridized … Read more

Theories of the mechanism of catalysis

Mechanism of catalysis

There is no universal mechanism or explanation for the occurrence of catalytic reactions because they are so diverse. Several hypotheses have frequently been put forward to explain the mechanism of catalysis, but none of them are comprehensive enough to explain … Read more