Dynamic Sanat

“ Different compound having same molecular formula are called isomers and phenomenon are called isomerism”. Greek=isos—to same or equal,  merisis—part or constituents.      Isomerism is classified in to two parts-----      1=structural isomerism      2=stereo isomerism structural isomerism— Same molecular formula but different structural formula.                Ex=n-butane & iso - butane structural isomerism are 7 types— 1=chain ,nuclear & skeleton isomerism— same molecular formula but different carbon chain.       Ex--             n-pentane , iso pentane & neo pentane,                           Butanol-1 2-methyl propenol-1,                ...