[{"question":"Lo\u017eisk\u00e1 kamennej soli vznikli na Slovensku asi pred:","answers":["15 000 rokmi","15 mili\u00f3nmi rokov","1 500 rokmi","150 rokmi"],"correct":"15 mili\u00f3nmi rokov","order":"1"},{"question":"Obohaten\u00edm v\u00e1penca o hor\u010d\u00edk vznik\u00e1 zo slanej morskej vody:","answers":["limonit","dolomit","hematit","sadrovec"],"correct":"dolomit","order":"2"},{"question":"Travert\u00edn vznikol:","answers":["vyl\u00fa\u010den\u00edm \u017eelezit\u00fdch l\u00e1tok z morskej vody","obohaten\u00edm v\u00e1penca o hor\u010d\u00edk","vyl\u00fa\u010den\u00edm \u017eelezit\u00fdch l\u00e1tok z jazernej vody","na s\u00fa\u0161i z miner\u00e1lnych prame\u0148ov obohaten\u00fdch o v\u00e1pnik a oxid uhli\u010dit\u00fd"],"correct":"na s\u00fa\u0161i z miner\u00e1lnych prame\u0148ov obohaten\u00fdch o v\u00e1pnik a oxid uhli\u010dit\u00fd","order":"3"},{"question":"Chemick\u00e9 usaden\u00e9 horniny vznikli:","answers":["z odumret\u00fdch tiel rastl\u00edn a \u017eivo\u010d\u00edchov","z usaden\u00fdch \u00falomkov horn\u00edn","vyl\u00fa\u010den\u00edm l\u00e1tok rozpusten\u00fdch vo vode","rozp\u00fa\u0161\u0165an\u00edm v\u00e1penca da\u017e\u010fovou vodou"],"correct":"vyl\u00fa\u010den\u00edm l\u00e1tok rozpusten\u00fdch vo vode","order":"4"},{"question":"Medzi chemick\u00e9 usaden\u00e9 horniny nepatr\u00ed:","answers":["sadrovec","travert\u00edn","dolomit","kalcit"],"correct":"kalcit","order":"5"},{"question":"Halit je n\u00e1zov pre:","answers":["kamenn\u00fa so\u013e","sadrovec","limonit","hematit"],"correct":"kamenn\u00fa so\u013e","order":"6"},{"question":"Brizolit je drven\u00fd:","answers":["dolomit","hematit","sadrovec","v\u00e1penec"],"correct":"dolomit","order":"7"},{"question":"Vyl\u00fa\u010den\u00edm \u017eelezit\u00fdch l\u00e1tok z morskej alebo jazernej vody vznikol:","answers":["hematit a kamenn\u00e1 so\u013e","limonit a travert\u00edn","dolomit a zlepenec","hematit a limonit"],"correct":"hematit a limonit","order":"8"},{"question":"Ktor\u00e1 z dvoj\u00edc k sebe nepatr\u00ed?","answers":["hematit - krve\u013e","limonit - hnede\u013e","kamenn\u00e1 so\u013e - halit","travert\u00edn - alabaster"],"correct":"travert\u00edn - alabaster","order":"9"},{"question":"Chemick\u00e1 usaden\u00e1 hornina, ktor\u00e1 sa vzh\u013eadom a zlo\u017een\u00edm podob\u00e1 hrdzi, sa naz\u00fdva:","answers":["kalcit","limonit","hematit","sadrovec"],"correct":"limonit","order":"10"}]