Putanga 1: Ko te tauhohenga Cannizzaro, i tapaina i muri i tana kairangahau, a Stanislao Cannizzaro, he tauhohenga matū e uru ana ki te kore-whakamahinga o te aldehyde kaore e taea te waikura. Putanga 2: Ko te tauhohenga Cannizzaro, i tapaina i muri i tana kairangahau a Stanislao Cannizzaro, he tauhohenga matū e uru ana ki te whakaheke-kore-kore o te aldehyde kaore e taea te whakakore. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
Āe, āe