[{"question":"V ktorej peri\u00f3de sa nach\u00e1dza vod\u00edk v PSP","answers":["prvej","druhej","tretej","\u0161tvrtej"],"correct":"prvej","order":"1"},{"question":"Vod\u00edk m\u00e1 zna\u010dku","answers":["O","V","H","Vo"],"correct":"H","order":"2"},{"question":"Elektr\u00f3nov\u00e1 konfigur\u00e1cia vod\u00edka je","answers":["1s2<\/SUP>","1s1<\/SUP>","2s1<\/SUP>","2s2<\/SUP>"],"correct":"1s1<\/SUP>","order":"3"},{"question":"Dopl\u0148te chemick\u00fa reakciu H2<\/SUB> + F2<\/SUB> \u2192 ","answers":["HF","2HF","3HF","1\/2HF"],"correct":"2HF","order":"4"},{"question":"V zl\u00fa\u010denine HCl m\u00e1 vod\u00edk oxida\u010dn\u00e9 \u010d\u00edslo","answers":[" +I"," +II"," -I"," -II"],"correct":" -I","order":"5"},{"question":"Medzi izotopy vod\u00edka nepatr\u00ed","answers":["deut\u00e9rium","ter\u00e1rium","tr\u00edcium","pr\u00f3cium"],"correct":"ter\u00e1rium","order":"6"},{"question":"Pr\u00f3cium m\u00e1 v jadre","answers":["1p a 1n","2 p a 1 n","1 p a 2 n","1p a 0n"],"correct":"1p a 0n","order":"7"},{"question":"Tr\u00edcium m\u00e1 v jadre","answers":["1p a 1n","1 p a 0n","1p a 3 n","1p a 2n"],"correct":"1p a 2n","order":"8"},{"question":"Zl\u00fa\u010deniny vod\u00edka naz\u00fdvame","answers":["hydridy","hydr\u00f3ny","hydronidy","hybridy"],"correct":"hydridy","order":"9"},{"question":"Vodn\u00fd plyn je zmes","answers":["COOH a H","CO a H2<\/SUB>","CH a OH","COH a CO"],"correct":"CO a H2<\/SUB>","order":"10"}]