MCQ
Transition elements are coloured
- ADue to small size
- BDue to metallic nature
- ✓Due to unpaired $d -$ electrons
- DAll of these
✓
Answer
Correct option: C.
Due to unpaired $d -$ electrons
c
(c)Due to unpaired $d-$ electrons.
(c)Due to unpaired $d-$ electrons.
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