Cu2+ salt solution is blue in colour due to transition of electrons from
Correct answer: A. d to d orbital
- A. d to d orbital
- B. p to d orbital
- C. p to p orbital
- D. s to p orbital
Explanation
Transition metals show colored complexes due to their d-d transitions.
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About Transition Elements
Transition elements are identified by their partially filled d subshells in atoms or common ions. The topic covers the electronic structure of d-block elements, including the filling order of 4s and 3d orbitals, variable oxidation states and the distinction between transition elements and elements with completely filled d subshells.
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