[{"question":"Uve\u010fte chemick\u00fa zna\u010dku olova","answers":["Ol","Pb","Pu","O"],"correct":"Pb","order":"1"},{"question":"Uve\u010fte latinsk\u00fd n\u00e1zov ozna\u010duj\u00faci olovo","answers":["Plumbum","Palumbum","Olovium","Olovum"],"correct":"Plumbum","order":"2"},{"question":"Uve\u010fte n\u00e1zov zl\u00fa\u010deniny Pb(NO3<\/sub>)2<\/sub>","answers":["dusitan olovnat\u00fd","dusi\u010dnan olovnat\u00fd","dusi\u010dnan olovi\u010dit\u00fd","dusi\u010dnan olove\u010dn\u00fd"],"correct":"dusi\u010dnan olovnat\u00fd","order":"3"},{"question":"Uve\u010fte n\u00e1zov zl\u00fa\u010deniny PbCl 2<\/sub>","answers":["chlorid olovn\u00fd","chlorid olovi\u010dit\u00fd","chlorid oloven\u00fd","chlorid olovnat\u00fd"],"correct":"chlorid olovnat\u00fd","order":"4"},{"question":"Ozna\u010dte spr\u00e1vnu odpove\u010f: chloristan olovnat\u00fd","answers":["je \u013eahko rozpustn\u00fd vo vode","je nerozpustn\u00fd vo vode","je l\u00e1tka, ktor\u00e1 sa vyzna\u010duje iluminenciou","je l\u00e1tka, ktor\u00e1 vznik\u00e1 pri metabolizme tukov v organizme"],"correct":"je \u013eahko rozpustn\u00fd vo vode","order":"5"},{"question":"Uve\u010fte prot\u00f3nov\u00e9 \u010d\u00edslo ortute v PSP","answers":["13","87","65","82"],"correct":"82","order":"6"},{"question":"Zl\u00fa\u010deniny olova s\u00fa","answers":["toxick\u00e9","netoxick\u00e9","toxick\u00e9 len pre rastliny","pr\u00edjemnej v\u00f4ne"],"correct":"toxick\u00e9","order":"7"},{"question":"Uve\u010fte chemick\u00fd vzorec galenitu","answers":["SP","PuS","PbS","OS"],"correct":"PbS","order":"8"},{"question":"Olovo patr\u00ed medzi","answers":["nekovy","alkalick\u00e9 kovy","kovy","polokovy"],"correct":"kovy","order":"9"},{"question":"Uve\u010fte chemick\u00fd vzorec zl\u00fa\u010deniny - oxid olovnat\u00fd","answers":["PO","PbO4<\/sub>","PbO3<\/sub>","PbO"],"correct":"PbO","order":"10"}]