Elementi I jedinjenja IIb grupe PSE
{"name":"Elementi I jedinjenja IIb grupe PSE", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"Welcome to the ultimate quiz on Group IIb elements and compounds! Challenge yourself and expand your understanding of chemistry with a variety of questions designed to test your knowledge.Topics covered include:Chemical reactionsHydrolysis of saltsPrecipitate characteristicsComplex ion formation","img":"https:/images/course8.png"}