[{"question":"Fenoly s\u00fa","answers":["hydroxideriv\u00e1ty aromatick\u00fdch uh\u013eovod\u00edkov","hydroxideriv\u00e1ty anorganick\u00fdch kysel\u00edn","hydroxyderiv\u00e1ty mastn\u00fdch kysel\u00edn","hydroxideriv\u00e1ty azul\u00e9nov"],"correct":"hydroxideriv\u00e1ty aromatick\u00fdch uh\u013eovod\u00edkov","order":"1"},{"question":"Skupinu - OH naz\u00fdvame","answers":["hydroxylov\u00e1 skupina","alfa skupina","met\u00e1nov\u00e1 skupina","hydridov\u00e1 skupina"],"correct":"hydroxylov\u00e1 skupina","order":"2"},{"question":"Fenoly s\u00fa","answers":["biele l\u00e1tky","\u010derven\u00e9 l\u00e1tky","bezfarebn\u00e9 l\u00e1tky","modro sfarben\u00e9 l\u00e1tky"],"correct":"bezfarebn\u00e9 l\u00e1tky","order":"3"},{"question":"Fenol\u00e1ty vznikaj\u00fa reakciou fenolov","answers":["s vitam\u00ednmi","so z\u00e1sadit\u00fdmi l\u00e1tkami","s kyselinami","s vodou"],"correct":"so z\u00e1sadit\u00fdmi l\u00e1tkami","order":"4"},{"question":"Pri redukcii fenolov vznikaj\u00fa","answers":["aromatick\u00e9 uh\u013eovod\u00edky","chin\u00f3ny","anorganick\u00e9 zl\u00fa\u010deniny","fenol\u00e1ty"],"correct":"aromatick\u00e9 uh\u013eovod\u00edky","order":"5"},{"question":"Fenoly maj\u00fa na aromatickom jadre naviazan\u00fa","answers":["hydroxylov\u00fa skupinu","hydridov\u00fa skupinu","ox\u00f3niov\u00fd kati\u00f3n","kati\u00f3n sod\u00edka"],"correct":"hydroxylov\u00fa skupinu","order":"6"},{"question":"Ozna\u010dte nespr\u00e1vne tvrdenie: Fenoly","answers":["s\u00fa amfot\u00e9rne l\u00e1tky","s\u00fa silnej\u0161ie kyseliny ako alkoholy","s\u00fa silnej\u0161ie kyseliny ako voda","s\u00fa do modra sfarben\u00e9 l\u00e1tky"],"correct":"s\u00fa do modra sfarben\u00e9 l\u00e1tky","order":"7"},{"question":"Ozna\u010dte nespr\u00e1vne tvrdenie: Fenoly","answers":["s\u00fa vo vode m\u00e1lo rozpustn\u00e9","s\u00fa amfot\u00e9rne l\u00e1tky","s\u00fa bezfarebn\u00e9 l\u00e1tky","s\u00fa vo vode ve\u013emi dobre rozpustn\u00e9"],"correct":"s\u00fa vo vode ve\u013emi dobre rozpustn\u00e9","order":"8"},{"question":"Jednos\u00fdtne fenoly maj\u00fa na aromatickom jadre naviazan\u00fa","answers":["jednu -OH skupinu","dve -OH skupiny","tri -OH skupiny","\u0161tyri -OH skupiny"],"correct":"jednu -OH skupinu","order":"9"},{"question":"Pr\u00edrodn\u00fd zdroj fenolov predstavuje","answers":["v\u010del\u00fd med","\u010diernouho\u013en\u00fd decht","morsk\u00e1 voda","vodn\u00e1 para v atmosf\u00e9re"],"correct":"\u010diernouho\u013en\u00fd decht","order":"10"}]