Questionnaire about SloveniaOnline version Quiz about science in Slovenia by Mojca Vukovič 1 Who was Friderik Pregl? a Astronomer b Chemist and physician c Biogeochemist 2 Where did Pregl work? a At the University of Ljubljana b At the University of Vienna c At the University of Graz 3 What did he investigate? a Carbon bonds b Mechanochemical synthesis c Bile acid 4 When did he win the Nobel prize? a 1933 b 1923 c 1921 5 How many categories does the Pregl award have? a 1 b 2 c 3