Draw all the isomers (geometrical and optical) of: [CoCl2(en)2]+
[Co(NH3)Cl(en)2]2+
[Co(NH3)2Cl2(en)]+
Draw the possible structural isomers for a compound with molecular formula C4H8.
What is the IUPAC name of fourth member of the alcohol series? Draw its all possible structural isomers. [3 MARKS]