Chemistry - Complete d-block Question with Solution | TestHub
ChemistryComplete d-blockd-blockEasy2 minQB
ChemistryEasysingle choice
Generally transition elements form coloured salts due to the presence of unpaired electrons. Which of the following compounds will be coloured in solid state?
Options:
Answer:
B
Solution:
CuF₂ contains Cu²⁺ (3d⁹) with an unpaired electron, so the solid is coloured; the other listed cations have d¹⁰.
Stream:JEESubject:ChemistryTopic:Complete d-blockSubtopic:d-block
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
