[{"question":"Ktor\u00fd z uveden\u00fdch prvkov nepatri k alkalick\u00fdm kovom","answers":["l\u00edtium","sod\u00edk","v\u00e1pnik","drasl\u00edk"],"correct":"v\u00e1pnik","order":"1"},{"question":"Uve\u010fte oxida\u010dn\u00e9 \u010d\u00edslo vod\u00edka v zl\u00fa\u010denine LiH","answers":["+I","-I","+II","-II"],"correct":"-I","order":"2"},{"question":"Uve\u010fte latinsk\u00fd n\u00e1zov prvku: vod\u00edk","answers":["Hydrargyrum","Hydralium","Hydratium","Hydrogenium"],"correct":"Hydrogenium","order":"3"},{"question":"Uve\u010fte n\u00e1zov zl\u00fa\u010deniny LiH","answers":["hydrid l\u00edtny","hydrid liti\u010dit\u00fd","hydrid l\u00edtnat\u00fd","hydrid l\u00edtit\u00fd"],"correct":"hydrid l\u00edtny","order":"4"},{"question":"Uve\u010fte n\u00e1zov zl\u00fa\u010deniny NaH","answers":["hydrid sodn\u00fd","hydrid sodnat\u00fd","hydrid sodi\u010dit\u00fd","hydrid sode\u010dn\u00fd"],"correct":"hydrid sodn\u00fd","order":"5"},{"question":"Uve\u010fte oxida\u010dn\u00e9 \u010d\u00edslo at\u00f3mu Li v zl\u00fa\u010denine LiH","answers":["+I","+II","-I","-II"],"correct":"+I","order":"6"},{"question":"Uve\u010fte kov alkalick\u00fdch zem\u00edn","answers":["hor\u010d\u00edk","l\u00edtium","chl\u00f3r","c\u00e9zium"],"correct":"hor\u010d\u00edk","order":"7"},{"question":"Uve\u010fte chemick\u00fd vzorec hydridu v\u00e1penat\u00e9ho","answers":["CaH","HCa","CaH2","CaH3"],"correct":"CaH2","order":"8"},{"question":"Uve\u010fte prot\u00f3nov\u00e9 \u010d\u00edslo vod\u00edka","answers":["1","2","3","4"],"correct":"1","order":"9"},{"question":"Uve\u010fte skupinu PSP, v ktorej sa vod\u00edk nach\u00e1dza","answers":["I.A","II.A","III.A","V.A"],"correct":"I.A","order":"10"}]