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Task 1: Create an isomerism mind map on Coggle., Isomerism - Coggle Diagram

- - - - When isomerism is caused by the different arrangements / orientation of atoms or groups in space, the phenomena is called stereoisomerism.
        
        Geometrical Isomerism
        the geometrical isomerism arises when atoms or groups are arranged differently in space due to restricted rotation of a bond or bonds in a molecule.
        
        Example
        
        above two forms are not inter convertible due to restricted rotation of double bond.
        
        Trans Geometrical Isomer
        in the trans isomer, the methyl groups are arranged on the opposite side of the double bond.
        they are more stable than cis isomers
        
        Cis Geometrical Isomer
        in the cis isomer, the two methyl groups are arranged on the same side of a double bond.
        they are less stable than trans isomers
        
        Optical Isomerism
        an optical isomerism is the phenomenon in which the two isomeric forms can rotate the plane of polarized light in opposite direction.
        they display identical characteristics in terms of molecular weight as well as chemical and physical properties
        occurs mainly in substances that have the same molecular and structural formula, but they cannot be superimposed on each other
        
        it's types are
        
        Dextrorotatory Isomer
        +ve isomer
        isomer which rotate the plane of polarized light to right, clockwise direction
        
        ㅤ
        Example
        
        ㅤ
        
        Laevorotatory Isomer
        -ve isomer
        isomer which rotate the plane of polarized light to left, anticlockwise direction
    - - Structural isomerism is due to difference in the arrangement of atoms within the molecule, without any reference to space.
        
        Functional Group Isomerism
        
        In functional group isomerism, the isomers contain different functional groups - that is, they belong to different families of compounds (different homologous series)
        
        Example
        
        Position Isomerism
        
        In position isomerism, the basic carbon skeleton remains unchanged, but substituents move around the skeleton
        
        Example
        
        Chain Isomerism
        
        Chain isomers are molecules with the same molecular formula, but different arrangements of the carbon skeleton.
        
        Example
        
        Tautomerism
        
        A tautomer of a compound refers to the isomer of the compound which only differs in the position of protons and electrons.
        
        Example
        
        Metamerism
        
        It is a type of isomerism in which compounds having the same molecular formula but different alkyl groups on either side of functional groups are called Metamerism
        
        Example