[{"question":"\u0160trukt\u00fara fenolu je tvoren\u00e1 benz\u00e9nov\u00fdm jadrom a","answers":["skupinou -OH","skupinou -CH3<\/sub>","skupinou -COOH","skupinou -COH"],"correct":"skupinou -OH","order":"1"},{"question":"Fenol je za norm\u00e1lnych podmienok","answers":["biela tuh\u00e1 l\u00e1tka","bezfarebn\u00e1 kry\u0161talick\u00e1 l\u00e1tka","modr\u00e1 kvapaln\u00e1 l\u00e1tka","biely plyn"],"correct":"bezfarebn\u00e1 kry\u0161talick\u00e1 l\u00e1tka","order":"2"},{"question":"Pri nitr\u00e1cii fenolu vznik\u00e1","answers":["kyselina octov\u00e1","acetaldehyd","chin\u00f3n","kyselina pikrov\u00e1"],"correct":"kyselina pikrov\u00e1","order":"3"},{"question":"Pyrokatechol m\u00e1 na benz\u00e9novom jadre naviazan\u00e9","answers":["tri -OH skupiny","dve -OH skupiny","tri -COOH skupiny","dve -COOH skupiny"],"correct":"dve -OH skupiny","order":"4"},{"question":"Pyrokatechol patr\u00ed medzi","answers":["dvojs\u00fdtne fenoly","trojs\u00fdtne fenoly","\u0161tvors\u00fdtne fenoly","jednos\u00fdtne fenoly"],"correct":"dvojs\u00fdtne fenoly","order":"5"},{"question":"Hydrochin\u00f3n patr\u00ed medzi","answers":["dvojs\u00fdtne fenoly","trojs\u00fdtne fenoly","\u0161tvors\u00fdtne fenoly","jednos\u00fdtne fenoly"],"correct":"dvojs\u00fdtne fenoly","order":"6"},{"question":"Pyrogalol m\u00e1 v \u0161trukt\u00fare molekuly na benz\u00e9novom jadre naviazan\u00e9","answers":["dve -COOH skupiny","dve -OH skupiny","tri -OH skupiny","\u0161tyri -OH skupiny"],"correct":"tri -OH skupiny","order":"7"},{"question":"Krezoly maj\u00fa vo vo svojej \u0161trukt\u00fare na benz\u00e9novom jadre naviazan\u00fa","answers":["skupinu -OH a skupinu -CH3<\/sub>","skupinu -OH a skupinu -COOH","skupinu -OH a kupinu -SO3<\/sub>","skupinu -OH a skupinu -CH"],"correct":"skupinu -OH a skupinu -CH3<\/sub>","order":"8"},{"question":"Rezorcinol m\u00e1 na benz\u00e9novom jadre naviazan\u00e9","answers":["dve -OH skupiny","dve -COOH skupiny","dve -COH skupiny","dve -CH skupiny"],"correct":"dve -OH skupiny","order":"9"},{"question":"Rezorcinol patr\u00ed medzi","answers":["jednos\u00fdtne fenoly","dvojs\u00fdtne fenoly","trojs\u00fdtne fenoly","\u0161tvors\u00fdtne fenoly"],"correct":"dvojs\u00fdtne fenoly","order":"10"}]