Lembakeca mwa utiye ni ketho man ni medo ber pa piny ma watiyo kudu, man ni medo yubu piny manyen ni rombu ku yeny pa juruwil ma tung tung pi juwil piny ma jugeno. Wabecibedo wadi man juwil peri ma gen.
Lembene utiye ni ketho man ni medo ber pa tic man tic pa jam tic ma con, man ni medo yubu piny manyen ni rombu ku yeny pa juruwil, Watimo lembe moku ci pi ni nwangu jam tic man yore manyen. Kethu piny ma juyero ubedo piny mukende ma poko kindwa. Piny ma konyowa ni bedo ku oro madwong mi tic ma epe ku peko unyayu juruwil madwong. Adwogi ne nwangre i kit maber man i kit ma tung tung, juyike ku yore mi ryeko ku piny ma juyubu ngo. Etiye yot ni nwangu i ayi matung tung man kit ma tung tung pi yero peri. Kit ma kawoni utiye maber uloyu ma ukadhu man dhanu mapol maru.
Butyric acid pol kare jutiyu kudu calu piny ma jutiyo kudu pi yubu piny mukende. Ikind acid eni, formic acid utiye ku acidity matek, ma copo loko rangi pa lanyuth. Acetic acid timo tic ku cuma ma tiyo pi niwodho hydrogen gas man acetate salts. Propionic acid utiye ku rwom ma malo mi lyethu, ma rwate ku tego pa intermolecular. Butyric acid utiye ku nguce ma ukoc man etiye ku tic i piny moko ma ju medo i cam. Kite ma formic acid nen kudu miyo etiye ku copo mi dwoko piny, ma weko ebedo ku oxidizing ku piny ma nyayu oxidizing ma goro. Acetic acid utiye piny ma nyai i pii pi bedo pa hydrogen bonding ikind carboxyl group pare ku molecules mi pii. Propionic acid timo decarboxylation reactions ithe lyethu man i bedo pa catalysts. Butyric acid jucopo yike nikadhu kud i yore moko calu microbial fermentation. Formic acid jutiyu kudu lee i tic macalo yubu adila man rubber.