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Question: Answered & Verified by Expert
Which statements are incorrect about transition elements?
Chemistryd and f Block ElementsNEET
Options:
  • A They show variable valency
  • B They readily form complex compounds
  • C All their ions are colourless
  • D Their ions contain partially filled d-orbital
Solution:
1448 Upvotes Verified Answer
The correct answer is: All their ions are colourless
"All their ions are colourless" this is incorrect because about 90% of ions are coloured and only few are colourless.

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