Examlex
When a teacher writes an alphabet letter for a child,the letter should be
Concerted Reaction
A chemical reaction in which all bonds are broken and formed in a single step, typically involving a cyclic transition state.
Allylic Halide
A halogenated compound where the halogen atom is positioned adjacent to a carbon-carbon double bond.
Grignard Reagent
An organomagnesium compound used in a variety of synthetic reactions in organic chemistry to form carbon-carbon bonds.
Diastereomers
Stereoisomers that are not mirror images of each other and have different chemical and physical properties.
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