[{"question":"Ozna\u010dte spr\u00e1vne tvrdenie: n\u00e1zvy jednoduch\u00fdch kati\u00f3nov s\u00fa","answers":["jednoslovn\u00e9","dvojslovn\u00e9","trojslovn\u00e9","\u0161tvorslovn\u00e9"],"correct":"dvojslovn\u00e9","order":"1"},{"question":"Kati\u00f3n je","answers":["z\u00e1porne nabit\u00fd i\u00f3n","kladne nabit\u00fd i\u00f3n","z\u00e1porne nabit\u00e1 molekula","kladne nabit\u00fd elektr\u00f3n"],"correct":"kladne nabit\u00fd i\u00f3n","order":"2"},{"question":"Uve\u010fte n\u00e1zov kati\u00f3nu Na+","answers":["kati\u00f3n sodn\u00fd","kati\u00f3n sodi\u010dit\u00fd","kati\u00f3n sode\u010dn\u00fd","kati\u00f3n l\u00edtny"],"correct":"kati\u00f3n sodn\u00fd","order":"3"},{"question":"Uve\u010fte n\u00e1zov kati\u00f3nu Mg2+","answers":["kati\u00f3n hore\u010dn\u00fd","kati\u00f3n hori\u010dit\u00fd","kati\u00f3n hori\u010dn\u00fd","kati\u00f3n hore\u010dnat\u00fd"],"correct":"kati\u00f3n hore\u010dnat\u00fd","order":"4"},{"question":"Uve\u010fte n\u00e1zov kati\u00f3nu Li+","answers":["kati\u00f3n liti\u010dit\u00fd","kati\u00f3n l\u00edtnat\u00fd","kati\u00f3n v\u00e1penat\u00fd","kati\u00f3n l\u00edtny"],"correct":"kati\u00f3n l\u00edtny","order":"5"},{"question":"Uve\u010fte n\u00e1zov kati\u00f3nu Ca2+","answers":["kati\u00f3n v\u00e1pny","kati\u00f3n v\u00e1penat\u00fd","kati\u00f3n v\u00e1pni\u010dit\u00fd","kati\u00f3n v\u00e1pnov\u00fd"],"correct":"kati\u00f3n v\u00e1penat\u00fd","order":"6"},{"question":"Uve\u010fe n\u00e1zov kati\u00f3nu NH4+","answers":["kati\u00f3n am\u00f3ni\u010dit\u00fd","kati\u00f3n amone\u010dn\u00fd","kati\u00f3n amoni\u010dn\u00fd","kati\u00f3n am\u00f3nny"],"correct":"kati\u00f3n am\u00f3nny","order":"7"},{"question":"Uve\u010fte n\u00e1zov kati\u00f3nu H3O+","answers":["kati\u00f3n vode\u010dn\u00fd","kati\u00f3n ox\u00f3niov\u00fd","kati\u00f3n oxidov\u00fd","kati\u00f3n vod\u00edkov\u00fd"],"correct":"kati\u00f3n ox\u00f3niov\u00fd","order":"8"},{"question":"Uve\u010fte n\u00e1zov kati\u00f3nu Ba2+","answers":["kati\u00f3n bari\u010dit\u00fd","kati\u00f3n b\u00e1riov\u00fd","kati\u00f3n b\u00e1rnat\u00fd","kati\u00f3n b\u00e1rny"],"correct":"kati\u00f3n b\u00e1rnat\u00fd","order":"9"},{"question":"Uve\u010fte n\u00e1zov kati\u00f3nu Al3+","answers":["kati\u00f3n hline\u010dn\u00fd","kati\u00f3n hlini\u010dit\u00fd","kati\u00f3n hlinit\u00fd","kati\u00f3n hlini\u010dn\u00fd"],"correct":"kati\u00f3n hlinit\u00fd","order":"10"}]