[{"question":"Pre\u010do do utesnen\u00e9ho poh\u00e1ra nenate\u010die cez lievik skoro \u017eiadna voda?","answers":["Nie je to pravda.","Lebo sme tam urobili dierku.","Lebo je tam u\u017e vzduch.","Lebo voda nete\u010die."],"correct":"Lebo je tam u\u017e vzduch.","order":"1"},{"question":"Pre\u010do je nebezpe\u010dn\u00e9, ak unik\u00e1 v dom\u00e1cnosti zemn\u00fd plyn?","answers":["Lebo sa pou\u017e\u00edva pri varen\u00ed.","Lebo zap\u00e1cha.","Nie je to pravda.","Lebo je hor\u013eav\u00fd a m\u00f4\u017ee vybuchn\u00fa\u0165."],"correct":"Lebo je hor\u013eav\u00fd a m\u00f4\u017ee vybuchn\u00fa\u0165.","order":"2"},{"question":"Ktor\u00fd plyn br\u00e1ni horeniu?","answers":["oxid uhli\u010dit\u00fd","kysl\u00edk","vzduch","zemn\u00fd plyn"],"correct":"oxid uhli\u010dit\u00fd","order":"3"},{"question":"Z ktor\u00fdch surov\u00fdn v dom\u00e1cnosti vyrob\u00edme oxid uhli\u010dit\u00fd?","answers":["voda a olej","s\u00f3da a voda","ocot a voda","ocot a s\u00f3da"],"correct":"ocot a s\u00f3da","order":"4"},{"question":"Ako sa d\u00e1 zachyti\u0165 plyn CO2<\/sub> vznikaj\u00faci vo f\u013ea\u0161i?","answers":["do sitka polo\u017een\u00e9ho na hrdlo f\u013ea\u0161e","do bal\u00f3na navle\u010den\u00e9ho na hrdlo f\u013ea\u0161e","do lievika vlo\u017een\u00e9ho do hrdla f\u013ea\u0161e","ned\u00e1 sa to urobi\u0165"],"correct":"do bal\u00f3na navle\u010den\u00e9ho na hrdlo f\u013ea\u0161e","order":"5"},{"question":"Ktor\u00fa vlastnos\u0165 plynov ukazuje pokus zhasnutie svie\u010dky?","answers":["daj\u00fa sa stla\u010di\u0165","nedaj\u00fa sa prelieva\u0165","daj\u00fa sa prelieva\u0165","vybuchuj\u00fa"],"correct":"daj\u00fa sa prelieva\u0165","order":"6"},{"question":"\u010co nie je vlastnostnos\u0165 plynov?","answers":["nedaj\u00fa sa stla\u010d\u00ed\u0165","daj\u00fa sa stla\u010di\u0165","daj\u00fa sa prelieva\u0165","rozp\u00ednaj\u00fa sa"],"correct":"nedaj\u00fa sa stla\u010d\u00ed\u0165","order":"7"},{"question":"\u010co sa stane, ak uvo\u013en\u00edte piest strieka\u010dky, v ktorej je stla\u010den\u00fd vzduch?","answers":["Piest sa neh\u00fdbe, ni\u010d sa nemen\u00ed.","Piest sa vys\u00fava, lebo vzduch sa rozp\u00edna.","Piest sa zas\u00fava, lebo vzduch sa stl\u00e1\u010da.","Ned\u00e1 sa to urobi\u0165."],"correct":"Piest sa vys\u00fava, lebo vzduch sa rozp\u00edna.","order":"8"},{"question":"Pre\u010do plyny nenaplnia cel\u00fa n\u00e1dobu?","answers":["Lebo sa nedaj\u00fa prelieva\u0165.","Lebo vybuchuj\u00fa.","Nie je to pravda.","Lebo nie s\u00fa stla\u010dite\u013en\u00e9."],"correct":"Nie je to pravda.","order":"9"},{"question":"Ak\u00fdm pokusom by ste sk\u00famali stla\u010dite\u013enos\u0165 plynov?","answers":["stl\u00e1\u010danie vzduchu v strieka\u010dke","prelievanie oxidu uhli\u010dit\u00e9ho","ako vyrobi\u0165 oxid uhli\u010dit\u00fd","nalievanie vody cez lievik do utesnen\u00e9ho poh\u00e1ra"],"correct":"stl\u00e1\u010danie vzduchu v strieka\u010dke","order":"10"}]