A) d-orbitals
B) p-orbitals
C) s-orbitals
D) s and p-orbitals
Correct Answer: A
Solution :
The colour of transition metal ions arises from the excitation of unpaired electrons from the d-orbital of lower energy to the d-orbital of higher energy. This is for the reason that transition metal ions have the property to absorb certain radiations from the visible region and exhibit the complementary colour.You need to login to perform this action.
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