Elementi I jedinjenja IIb grupe PSE

A detailed scientific illustration featuring elements and compounds of Group IIb from the periodic table, with chemical structures, reactions, and vibrant colors to emphasize the different characteristics.

Test Your Knowledge on Group IIb Elements and Compounds

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 reactions
  • Hydrolysis of salts
  • Precipitate characteristics
  • Complex ion formation
9 Questions2 MinutesCreated by MixingElement24
Ime I prezime
U reakciji soli cinka sa amonijum hidroksidom nastaje:
Talog bele boje
Talog žute boje
Bebojan rastvor
Žut rastvor
Usled hidrolize soli ZnSO4 sredina je:
Kisela
Bazna
Neutralna
Talog Zn(OH)2 se u višku NH4OH:
Rastvara gradeći kompleksnu so
Ne rasvara
Talog Cd(OH)2 je:
Bele boje
Žute boje
Sive boje
Sivo-crne boje
Talog Cd(OH)se u NaOH:
Ne rastvara
Rastvara
Talog Cd(OH)se u višku vodenog rastvora amonijaka:
Rastvara I gradi rastvoran kompleks
Ne rastvara
Reakcija
Hg2(NO3)2 + 2KI → Hg2I2 + 2KNOje:
Oksido-redukciona reakcija
Reakcija neutralizacije
Reakcija rastvaranja
Taložna reakcija
0,52% izraziti u ppm
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