[{"question":"Najjednoduch\u0161\u00ed alk\u00e1n je:","answers":["prop\u00e1n","but\u00e1n","met\u00e1n","et\u00e1n"],"correct":"met\u00e1n","order":"1"},{"question":"Zl\u00fa\u010deninu so vzorcom CH4<\/sub> naz\u00fdvame:","answers":["prop\u00e1n","but\u00e1n","met\u00e1n","et\u00e1n"],"correct":"met\u00e1n","order":"2"},{"question":"Ktor\u00fd z nasleduj\u00facich vzorcov ozna\u010duje molekulu et\u00e1nu:","answers":["CH","COH","CH3<\/sub> \u2013 CH3<\/sub>","CH6<\/sub>"],"correct":"CH3<\/sub> \u2013 CH3<\/sub>","order":"3"},{"question":"Met\u00e1n je:","answers":["bezfarebn\u00fd plyn","zelen\u00fd plyn","\u017elt\u00fd plyn","modr\u00fd plyn"],"correct":"bezfarebn\u00fd plyn","order":"4"},{"question":"Ozna\u010dte nespr\u00e1vne tvrdenie: Met\u00e1n...","answers":["je hor\u013eav\u00fd plyn","so vzduchom tvor\u00ed v\u00fdbu\u0161n\u00fa zmes","je \u013eah\u0161\u00ed ako vzduch","m\u00e1 v\u00e4\u010d\u0161iu hustotu ako voda"],"correct":"m\u00e1 v\u00e4\u010d\u0161iu hustotu ako voda","order":"5"},{"question":"Zl\u00fa\u010deninu so vzorcom CH3<\/sub> \u2013 CH2<\/sub> \u2013 CH2<\/sub> \u2013 CH3<\/sub> naz\u00fdvame:","answers":["prop\u00e1n","but\u00e1n","met\u00e1n","et\u00e1n"],"correct":"but\u00e1n","order":"6"},{"question":"Zl\u00fa\u010deninu so vzorcom CH3<\/sub> \u2013 CH2<\/sub> \u2013 CH3<\/sub> naz\u00fdvame:","answers":["prop\u00e1n","but\u00e1n","met\u00e1n","et\u00e1n"],"correct":"prop\u00e1n","order":"7"},{"question":"Druh\u00fd najjednoduch\u0161\u00ed alk\u00e1n je:","answers":["prop\u00e1n","but\u00e1n","met\u00e1n","et\u00e1n"],"correct":"et\u00e1n","order":"8"},{"question":"V molekule met\u00e1nu sa nach\u00e1dzaj\u00fa hybridizovan\u00e9 orbit\u00e1ly:","answers":["sp","sp2<\/sup>","sp3<\/sup>","sp4<\/sup>"],"correct":"sp3<\/sup>","order":"9"},{"question":"Ktor\u00fd plyn naz\u00fdvame aj bansk\u00fd plyn?","answers":["met\u00e1n","et\u00e1n","prop\u00e1n","but\u00e1n"],"correct":"met\u00e1n","order":"10"}]