The Department of Environmental Chemistry and Chemical Education has triumphed in the All-Ukrainian competition “Chemical Kaleidoscope”! Our students, Yaroslav Kachkan and Mariia Petruseniak, under the guidance of Associate Professors Liliia Yaroslavivna Midak and Olha Vasylivna Kuzyshyn, were awarded the First Degree Diploma in the “Methodological Treasury” category for their work on “Qualitative Reactions for Selected Ions.” Congratulations to the winners and their scientific advisors!