[{"question":"Mydl\u00e1 s\u00fa vodn\u00e9 alebo draseln\u00e9 soli ...... kysel\u00edn.","answers":["mastn\u00fdch","nenas\u00fdten\u00fdch","nemastn\u00fdch","nas\u00fdten\u00fdch"],"correct":"mastn\u00fdch","order":"1"},{"question":"L\u00e1tky, ktor\u00e9 zni\u017euj\u00fa povrchov\u00e9 nap\u00e4tie vody a umo\u017e\u0148uj\u00fa rozp\u00fa\u0161\u0165a\u0165 ne\u010distoty","answers":["tenzidy","mydl\u00e1","sapon\u00e1ty","oleje"],"correct":"tenzidy","order":"2"},{"question":"Zlo\u017eka molekuly, ktor\u00e1 pri\u0165ahuje vodu je...","answers":["hydrof\u00f3bna","hydrofiln\u00e1","mokr\u00e1","such\u00e1"],"correct":"hydrofiln\u00e1","order":"3"},{"question":"Enz\u00fdmi s\u00fa l\u00e1tky, ktor\u00e9 ... in\u00e9 l\u00e1tky.","answers":["zlu\u010duj\u00fa","rozkladaj\u00fa","zvl\u00e1\u010d\u0148uj\u00fa","zmie\u0161avaj\u00fa"],"correct":"rozkladaj\u00fa","order":"4"},{"question":"Pre\u010do nie je morsk\u00e1 voda vhodn\u00e1 na pranie?","answers":["je m\u00e4kk\u00e1","zne\u010disten\u00e1","tvrd\u00e1","\u010dist\u00e1"],"correct":"\u010dist\u00e1","order":"5"},{"question":"Zlo\u017eka molekuly odpudzuj\u00faca vodu sa naz\u00fdva...","answers":["hydrofiln\u00e1","such\u00e1","mokr\u00e1","hydrof\u00f3bna"],"correct":"hydrof\u00f3bna","order":"6"},{"question":"Na zm\u00e4k\u010denie vody sa do pr\u00e1\u010dky prid\u00e1vaj\u00fa...","answers":["zm\u00e4k\u010dovadl\u00e1","bielidl\u00e1","alkoholy","oleje"],"correct":"zm\u00e4k\u010dovadl\u00e1","order":"7"},{"question":"Ak\u00e1 voda je nebezpe\u010dn\u00e1 pre pr\u00e1\u010dky?","answers":["m\u00e4kk\u00e1","zne\u010disten\u00e1","tvrd\u00e1","kysl\u00e1"],"correct":"tvrd\u00e1","order":"8"},{"question":"Pri akej teplote maj\u00fa \u00fa\u010dinok bieliace l\u00e1tky prac\u00edch prostriedkov?","answers":["30\u00b0C","40\u00b0C","190\u00b0C","nad 60\u00b0C"],"correct":"nad 60\u00b0C","order":"9"},{"question":"Z ekologick\u00e9ho h\u013eadiska je vhodn\u00e9 da\u0165 prednos\u0165 sapon\u00e1tom bez...","answers":["s\u00edranov","fosfore\u010dnanov","alkoholov","chloridov"],"correct":"fosfore\u010dnanov","order":"10"}]