English English group functional groups functional group group English English functional group moieties functional group functional group functional group English gugus fungsional English functional group functional groups English English gugus fungsional English English functional group Functional group https://en.wikipedia.org/wiki/Functional_group moieties English English group English functional group group English functional group English functional groups English functional groups functional group English group functional groups English functional group functional groups English "Functional Group" moiety English English English English English English group English moieties English functional groups functional group Functional group English English functional group English group functional groups functional group English functional group English functional groups functional group functional group English English http://en.wikipedia.org/wiki/Functional_group http://en.wikipedia.org/wiki/Functional_group English English functional groups http://en.wikipedia.org/wiki/Functional_group functional group English English functional group group functionality English English functional group functional groups group English English English functional groups English English functional group English Functional Groups functional group functional group Functional groups English English Wikipedia 部分 chemical groups English functional group functional groups English English English English functional group gugus fungsional Functional group group functional group functional group Functional groups English group English English English functional group English functional group English functional group English functional group functional group functional group English Functional group English English functional group functional group English functional group functional group English functional group functional group English functional groups English English moieties English functional group Functional group English English functional group group English English functional group English English English English functional group group functional group English English English English English Functional group English English functional group gugus fungsional functional group functional group functional group English functional groups functional groups http://en.wikipedia.org/wiki/Functional_group English English functional groups English Functional groups moieties English functional groups group group English functional groups functional groups functional group functionality functional groups English English moiety moieties functional group functional groups group English functional group functional group functional groups English group English English English functional group functional group functional group