CIE A Level Chemistry复习笔记7.1.6 Optical Isomers
Properties of Enantiomers Stereoisomers are molecules that have the same structural formula but have the atoms arranged differently in space There are two types of stereoisomerism Geometrical (cis/...
CIE A Level Chemistry复习笔记7.1.5 Shape of Aromatic Molecules
Shape of Benzene & Aromatic Molecules Aromatic molecules consist of one or more rings with conjugated π systems Conjugated π systems arise from alternating double and single bonds in which the ...
CIE A Level Chemistry复习笔记7.1.4 Organic Chemistry Terminology
Terminology Used in Reaction Mechanisms (AL) Organic reactions are often associated with terminology students should be familiar with Two of these important terms include: Electrophilic substitutio...
CIE A Level Chemistry复习笔记7.1.3 Nomenclature of Compounds
Nomenclature of Aliphatic Compounds (AL) Students are required to use systematic nomenclature of simple aliphatic compounds The following method can be applied when naming organic compounds: Identi...
CIE A Level Chemistry复习笔记7.1.2 Formulae of Functional Groups
Formulae of Organic Compounds (AL) Students are expected to interpret and use the following formulae of organic compounds General formula Structural formula Displayed formula Skeletal formula Formu...
CIE A Level Chemistry复习笔记7.1.1 Functional Groups
Functional Groups of Organic Compounds (AL) Many organic compounds contain one or more functional groups A functional group is an atom or group of atoms in an organic molecule, that determines its ...
CIE A Level Chemistry复习笔记6.3.7 Effect of Ligand Exchange on Stability Constant
Effect of Ligand Exchange on Stability Constant The stability constants (Kstab) of ligands are often given on a log10 scale so that it becomes easier to compare them with each other Ligand exchange...
CIE A Level Chemistry复习笔记6.3.6 Stability Constants, Kstab
Define & Write a Stability Constant for a Complex When transition element ions are in aqueous solutions, they will automatically become hydrated Water molecules will surround the ion and act as...
CIE A Level Chemistry复习笔记6.3.5 Stereoisomerism in Transition Element Complexes
Geometrical & Optical Stereoisomerism in Complexes Transition element complexes can exhibit stereoisomerism Geometrical (cis-trans) isomerism Even though transition element complexes do not ha...
