KnowraFumaric acidLinked fromLinked fromThe 6 pages that link to Fumaric acid, each with the reason it gives.All 6Broader topic 2Related 1Compared with 3Cis–trans isomerismBroader topic: Its trans arrangement contrasts with maleic acid and prevents the same easy ring closure.Geometric isomerismCompared with: Its trans arrangement gives it properties distinct from cis maleic acid.E–Z notationBroader topic: Its structure is the E form and contrasts with maleic acid’s geometry.Malic acidCompared with: Unlike malic acid, it has a carbon–carbon double bond instead of a hydroxyl group.Succinic acidRelated: It is formed when succinate is oxidized in the citric acid cycle.Maleic acidCompared with: Its trans geometry gives a direct comparison for maleic acid’s cis structure and properties.