[{"question":"Vzorec amoniaku je:","answers":["NH","NH2<\/sub>","NH3<\/sub>","NH4<\/sub>"],"correct":"NH3<\/sub>","order":"1"},{"question":"Amoniak je za be\u017en\u00fdch podmienok:","answers":["\u010derven\u00e1 plynn\u00e1 l\u00e1tka","zelen\u00e1 kry\u0161talick\u00e1 l\u00e1tka","modr\u00e1 kvapalina","bezfarebn\u00e1 plynn\u00e1 l\u00e1tka"],"correct":"bezfarebn\u00e1 plynn\u00e1 l\u00e1tka","order":"2"},{"question":"V\u00e4zbov\u00fd uhol \u03b1 (H-N-H) je:","answers":["107,3\u00b0","23,5\u00b0","230,9\u00b0","187,5\u00b0"],"correct":"107,3\u00b0","order":"3"},{"question":"Vo\u013en\u00fd elektr\u00f3nov\u00fd p\u00e1r v molekule amoniaku je pr\u00edtomn\u00fd na:","answers":["jednom at\u00f3me vod\u00edka","na dvoch at\u00f3moch vod\u00edka","na at\u00f3me dus\u00edka","na v\u0161etk\u00fdch at\u00f3moch molekuly amoniaku"],"correct":"na at\u00f3me dus\u00edka","order":"4"},{"question":"Ozna\u010dte nespr\u00e1vne tvrdenie:","answers":["molekula amoniaku je pol\u00e1rna","molekula amoniaku je nepol\u00e1rna","amoniak m\u00e1 reduk\u010dn\u00e9 vlastnosti","amoniak m\u00e1 z\u00e1sadit\u00fd charakter"],"correct":"molekula amoniaku je nepol\u00e1rna","order":"5"},{"question":"Am\u00f3nny kati\u00f3n ozna\u010dujeme:","answers":["NH+<\/sup>","NH2+<\/sup>","NH3<\/sub>+<\/sup>","NH4<\/sub>+<\/sup>"],"correct":"NH4<\/sub>+<\/sup>","order":"6"},{"question":"Dopl\u0148te chemick\u00fa reakciu: NH3<\/sub> + HCl\u2192","answers":["NHCl","NH4<\/sub>Cl","NCl + H2<\/sub>","NH2<\/sub> + Cl2<\/sub>"],"correct":"NH4<\/sub>Cl","order":"7"},{"question":"Zl\u00fa\u010deninu NH4<\/sub>Cl naz\u00fdvame:","answers":["sulf\u00e1n","salmiak","sutil\u00e1n","salmi\u00e1n"],"correct":"salmiak","order":"8"},{"question":"Ozna\u010dte nespr\u00e1vne tvrdenie:","answers":["amoniak je z\u00e1sadit\u00e1 l\u00e1tka","amoniak je dobre rozpustn\u00fd vo vode","amoniak sa vo vode nerozp\u00fa\u0161\u0165a","molekula amoniaku m\u00e1 pol\u00e1rny charakter"],"correct":"amoniak sa vo vode nerozp\u00fa\u0161\u0165a","order":"9"},{"question":"Zap\u00e1len\u00fd amoniak hor\u00ed v kysl\u00edku:","answers":["modr\u00fdm plame\u0148om","hned\u00fdm palme\u0148om","\u017elt\u00fdm plame\u0148om","\u010derven\u00fdm plame\u0148om"],"correct":"\u017elt\u00fdm plame\u0148om","order":"10"}]