Kompleksna jedinjenja
{"name":"Kompleksna jedinjenja", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"Welcome to the Complex Compounds Quiz! This quiz is designed to test your understanding of complex compounds, particularly focusing on the reactions involving copper sulfate and ammonium hydroxide. Whether you are a student or just someone curious about chemistry, this quiz is perfect for you!11 engaging questionsMultiple choice and text formatInstant feedback on your answers","img":"https:/images/course5.png"}