Rýchlosť chemických reakcií
[{"question":"Aktiva\u010dn\u00e1 energia je ...........energia, ktor\u00fa musia ma\u0165 \u010dastice, aby po ich zr\u00e1\u017eke do\u0161lo k chemickej reakcii","answers":["maxim\u00e1lna","minim\u00e1lna","slne\u010dn\u00e1","elektrick\u00e1"],"correct":"minim\u00e1lna","order":"1"},{"question":"Aktivovan\u00fd komplex je","answers":["st\u00e1ly","kone\u010dn\u00fd produkt","v\u00fdchodiskov\u00fd reaktant","nest\u00e1ly"],"correct":"nest\u00e1ly","order":"2"},{"question":"R\u00fdchlos\u0165ou chemick\u00fdch reakci\u00ed a sk\u00faman\u00edm faktorov, ktor\u00e9 ju ovplyv\u0148uj\u00fa, sa zaober\u00e1","answers":["chemick\u00e1 kinetika","chemick\u00e1 dynamika","termodynamika","chemick\u00e1 energetika"],"correct":"chemick\u00e1 kinetika","order":"3"},{"question":"Reak\u010dn\u00e9 teplo reakcie sa rovn\u00e1 rozdielu energie","answers":["aktivovan\u00e9ho komplexu a reaktantov","aktivovan\u00e9ho komplexu a produktov","produktov a reaktantov","r\u00f4znych reaktantov"],"correct":"produktov a reaktantov","order":"4"},{"question":"Aktiva\u010dn\u00e1 energia reakcie sa rovn\u00e1 rozdielu energie","answers":["aktivovan\u00e9ho komplexu a reaktantov","aktivovan\u00e9ho komplexu a produktov","produktov a reaktantov","r\u00f4znych reaktantov"],"correct":"aktivovan\u00e9ho komplexu a reaktantov","order":"5"},{"question":"Kocka cukru sa rozpust\u00ed","answers":["v\u00a0studenej vode r\u00fdchlej\u0161ie ako v\u00a0hor\u00facom \u010daji","v\u00a0hor\u00facom \u010daji r\u00fdchlej\u0161ie ako v\u00a0studenej vode","z\u00e1le\u017e\u00ed to od toho, \u010di \u010daj\/vodu s\u00a0kockou pomie\u0161ame","v\u00a0oboch sa rozpust\u00ed rovnako r\u00fdchlo"],"correct":"v\u00a0hor\u00facom \u010daji r\u00fdchlej\u0161ie ako v\u00a0studenej vode","order":"6"},{"question":"Reak\u010dn\u00e9 teplo ozna\u010dujeme symbolom","answers":["Q","R","G","H"],"correct":"Q","order":"7"},{"question":"Entalpiu ozna\u010dujeme symbolom","answers":["Q","R","G","H"],"correct":"H","order":"8"},{"question":"Pri exotermickej reakcie sa energia v priebehu reakcie","answers":["nemen\u00ed","spotreb\u00fava","uvo\u013e\u0148uje","m\u00f4\u017ee sa uvo\u013enova\u0165 aj spotrebovava\u0165"],"correct":"uvo\u013e\u0148uje","order":"9"},{"question":"Pri endotermickej reakcie sa energia v priebehu reakcie","answers":["nemen\u00ed","spotreb\u00fava","uvo\u013e\u0148uje","m\u00f4\u017ee sa uvo\u013enova\u0165 aj spotrebovava\u0165"],"correct":"spotreb\u00fava","order":"10"}]