Functional Groups A given functional group Double behaves in nearly the bond CH same way in every molecule it is a part of The chemistry of every organic molecule, regardless of size and Ethylene Menthene complexity,is determined by the functional groups. -Bromine added here In the reactions ofethylene and menthene with bromine both molecules react with Br2 in the C-CH3 same wayFunctional Groups ◼A given functional group behaves in nearly the same way in every molecule it is a part of ◼The chemistry of every organic molecule, regardless of size and complexity, is determined by the functional groups. ⚫In the reactions of ethylene and menthene with bromine both molecules react with Br2 in the same way