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Question: Answered & Verified by Expert
What is the common tendency of beryllium and aluminium ions regarding complex formation?
Chemistrys Block ElementsNEET
Options:
  • A Forming Be2O2 complexes
  • B Forming AlF3 complexes
  • C Forming BeF42- and AlF63- complexes
  • D Forming BeAl2F3 complexes
Solution:
2458 Upvotes Verified Answer
The correct answer is: Forming BeF42- and AlF63- complexes
Beryllium and aluminium ions have a strong tendency to form complexes, specifically BeF42- and AlF63-.

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